河道调研报告

数学磨课总结反思

ROME, July 5 (Xinhua) -- Chinese President Hu Jintao arrived here Sunday for a state visit, and he will attend the outreach session of the Group of Eight (G8) summit scheduled for Thursday in the central Italian city of L'aquila.     In a statement released upon his arrival at the Fiumicino Airport in Rome, Hu said he is very glad to come to this beautiful country for a state visit at the invitation of Italian President Giorgio Napolitano. Chinese President Hu Jintao (C) is welcomed by an Italian official upon his arrival at Rome, Italy, July 5, 2009. Hu started a state visit to Italy on Sunday. Hu will also attend the outreach session of the Group of Eight (G8) summit scheduled for July 9th in the central Italian city of L'Aquila."I believe that under joint effort of both sides, this visit will be a total success and help advance the all-round strategic partnership between China and Italy to a new stage," Hu said in the statement.     Noting both China and Italy are countries with a long history of civilization, Hu said the two peoples enjoy a long-standing friendship.     "China places great importance on expanding relations with Italy," Hu said, adding China is ready to join effort with Italy to bring in an even brighter future of bilateral relations. Chinese President Hu Jintao is greeted by a girl upon his arrival at Rome, Italy, July 5, 2009. Hu started a state visit to Italy on Sunday. Hu will also attend the outreach session of the Group of Eight (G8) summit scheduled for July 9th in the central Italian city of L'Aquila.In Rome, President Hu will meet President Napolitano, Prime Minister Silvio Berlusconi and other Italian leaders to discuss the development of bilateral cooperation.     In recent years, the all-round strategic partnership between China and Italy has witnessed continuous development as political mutual trust has become deeper and deeper, and cooperation and exchanges in various fields have expanded rapidly. Chinese President Hu Jintao (L, front) waves upon his arrival at Rome, Italy, July 5, 2009. Hu started a state visit to Italy on Sunday. Hu will also attend the outreach session of the Group of Eight (G8) summit scheduled for July 9th in the central Italian city of L'AquilaThe two countries have maintained close coordination on world affairs and expanded people-to-people exchanges and cultural cooperation.     China is now Italy's important trading partner with the two-way trade totaling 38.2 billion U.S. dollars in 2008 despite the slowdown of the global economy.     The two countries have also expanded cooperation in the sectors of economy, culture, science and environmental protection in recent years.     In L'aquila, the Chinese president will attend the outreach session of the G8 summit and other meetings.     According to Italy, the host of the 35th G8 summit, leaders from the G8 and major developing countries will hold talks from Wednesday to Friday on the world economy, the financial crisis, climate change, food security, trade and development.     President Hu will attend a group meeting Wednesday with leaders from India, Brazil, South Africa and Mexico. They are expected to exchange views on the issues of common concern.     At the outreach session of the G8 summit Thursday, leaders of the G8 nations, China, India, Brazil, South Africa and Mexico, and Egypt, a special guest of the Italian president, will discuss a number of pressing issues, such as the world economy, the financial crisis, and international trade.     This is the sixth time that the Chinese president has attended the G8 outreach session. The previous one took place in the northern Japanese resort of Toyako last July.     The G8, an informal forum of leading industrialized nations, groups Germany, France, Britain, Italy, Japan, the United States, Canada and Russia.     President Hu will also attend the Major Economies Forum (MEF) on energy security and climate change Thursday.     Italian Prime Minister Berlusconi described the forum in L'aquila as a "crucial step in the preparatory work paving the way for the UN conference in Copenhagen this December."     On Friday, President Hu will join discussions with leaders of the G8, Brazil, India, South Africa, Mexico and a group of African nations on aid, food security and progress toward the Millennium Development Goals.     China expects the outreach session will give "a strong signal for further cooperation on tackling the financial crisis on the basis of the G20 summits," said Chinese Vice Foreign Minister He Yafei at a press briefing last week.     "We expect the meeting will help to raise concern on the impact of the global downturn on development issues and food security, especially in African countries," He said.     On the sidelines of the G8 outreach session, President Hu is expected to meet some leaders participating in the event, including U.S. President Barack Obama, to discuss bilateral ties and the international issues of common concern.     Hu and Obama met for the first time on April 1 to discuss bilateral ties, the ongoing global financial storm and other major issues of common concern when they were attending a Group of 20 summit on the financial crisis in London.     The G8 has strengthened links and dialogue with developing countries in recent years. Such a trend has helped advance the South-North dialogue and cooperation, push forward the development of multilateralism, and promote the resolution of global issues.     Italian Prime Minister Berlusconi decided to move the venue of G8 summit from the island of Sardinia to L'aquila, where an earthquake on April 6 killed 295 people and left over 60,000 people homeless.     The Italian government hopes the shift of the summit venue could attract more attention to the plight of the victims in L'aquila and help the devastated city's reconstruction.     Since the end of last year, President Hu has attended a series of major international conferences on the financial crisis and other major issues.     He participated in the annual summit of the Shanghai Cooperation Organization (SCO) and the first meeting of BRIC (Brazil, Russia, India and China) leaders in Russia's Ural city of Yekaterinburg in June.     He was present at the G20 financial summit in London in the beginning of April.     The Chinese president and other leaders from the G20 members also gathered in Washington for a summit on the financial crisis on Nov. 15 last year.     Days later, Hu flew after a Cuba visit to Peru to attend the Economic Leaders' Meeting of the Asia-Pacific Cooperation Organization (APEC) on regional economic issues and the financial crisis.     Other Chinese leaders including Premier Wen Jiabao have also participated in several international conferences to seek joint actions with other countries to deal with the crisis.     Premier Wen stressed confidence, cooperation and responsibility as a key to overcoming the financial storm at the World Economic Forum's annual meeting in the Swiss skiing resort of Davos in January.

SHANGHAI, June 6 (Xinhua) -- Commercial Aircraft Corporation of China Ltd. (COMAC) unveiled its manufacturing and assembling center here Saturday, the latest step towards the goal to manufacture China's homegrown large aircraft.     The Final Assembly Center of the COMAC was based on the Shanghai Aircraft Manufacturing Co., with a registered capital of two billion yuan (292.7 million U.S. dollars), said COMAC's general manager Jin Zhuanglong. People attend the inauguration ceremony of the Final Assembly Center of the Commercial Aircraft Corporation of China, Ltd (COMAC) in Shanghai, east China, June 6, 2009. It was one of the COMAC's three key entities which were responsible for aircraft design, manufacturing and service.     Jin said the Final Assembly Center's new base in Shanghai's Pudong area will be constructed within this year.     By 2010, the center will be able to produce 30 ARJ21-700 model planes a year, and the capacity will be expanded to 50 jets by 2012, Jin said. People attend the inauguration ceremony of the Final Assembly Center of the Commercial Aircraft Corporation of China, Ltd (COMAC) in Shanghai, east China, June 6, 2009. The ARJ21, an acronym for "Advanced Regional Jet for the 21st Century," is the first regional jet that China has fully developed independently, in accordance with the standards set by General Administration of Civil Aviation of China (GACAC), Federal Aviation Administration (FAA) and Joint Aviation Authorities (JAA).     The Shanghai-headquartered COMAC has launched its design and research center, based on the Shanghai Aircraft Design and Research Institute, and a customer service center.     The latter provides aircraft maintenance and repair, pilot training, aviation equipment and materials leasing and consulting for aviation technologies for both large planes and regional aircraft. An ARJ21 (Advanced Regional Jet for the 21st Century) plane is assembled at Shanghai Aircraft Manufacturing Co., Ltd in Shanghai, east China, June 6, 2009

HONG KONG, June 30 (Xinhua) -- The renminbi deposits with authorized institutions in Hong Kong rose 0.8 percent in May to 53. 4 billion yuan (7.8 billion U.S. dollars), representing about 2 percent of the foreign currency deposits, the Hong Kong Monetary Authority said Tuesday.     The total deposits rose 2 percent in the same month, with the HK dollar deposits rising 2.7 percent as the expansion in demand and savings deposits exceeded the contraction in time deposits.     Foreign currency deposits climbed 1.4 percent.     Seasonally-adjusted HK dollar M1, the narrowest measure of money supply in an economy, rose 9.6 percent in May and 26.8 percent from a year earlier. Unadjusted HK dollar M3, the broader measure, grew 2.5 percent in May and 8.1 percent year on year.     Hong Kong, a southern Chinese special administrative region and free trade hub, has been trying to foster the development of RMB financial market recently with a pilot scheme using yuan for cross- border trade settlement and the issuing of yuan-denominatedbonds in Hong Kong by local and foreign banks operating in the mainland.

宁波结札后疏通术

UNITED NATIONS, May 11 (Xinhua) -- China voiced its support for the resumption of the Middle East peace process on Monday, calling upon all the parties concerned to create an environment conducive to the Middle East peace talks.     The statement came as Zhang Yesui, the Chinese permanent representative to the United Nations, was speaking at an open Security Council meeting on behalf of Chinese Foreign Minister Yang Jiechi. "At present, the situation in the Middle East is at a very critical stage," Zhang said. "We hope that parties concerned will stay firm to their conviction of resolving the issue through political negotiations, refrain from moves that may ruin mutual trust and reconciliation so as to create the condition for resumptions of negotiation," Zhang said. Zhang Yesui, Chinese permanent representative to the United Nations, speaks on behalf of Chinese Foreign Minister Yang Jiechi during an open Security Council meeting on the Middle East issue at UN headquarters in New York, the U.S., May 11, 2009"Political negotiation is the only way to lasting peace in the Middle East. The use of force will not bring about peace. On the contrary, the cycle of violence will only exacerbate hatred," he said.     He said the Security Council Resolution 1860 is the result of arduous efforts by all the parties concerned, and brought about the Israeli-Palestinian cease-fire and created conditions for resumption of Middle East peace process. The resolution, adopted by the Security Council in January, called for mutually respected and last cease-fire in the Middle East following Israel's 22-day military offensive in the Gaza Strip.     It is hoped that the Resolution 1860 could be implemented comprehensively and effectively, said the ambassador.     "At the center of the Middle East problem is the Palestine issue," Zhang said. "The ultimate way out for the Palestinian issue is the realization of two states, Israel and Palestine, living side-by-side in peace."     Therefore, the Chinese ambassador called on parties concerned to continue to act in the spirit enshrined in relevant UN resolutions and adhere to the principle of "the Land for Peace" and "the two-state solution," saying that they should push for the earlier achievement of reconciliation between Israel and Palestine, the establishment of an independent state of Palestine and the peaceful coexistence between Arabs and Jews.     The realization of a comprehensive, just and lasting peace in the Middle East depends on the settlement of all relevant issues in the region, he said.     Describing both the Syria-Israel talks and the Lebanon-Israel negotiations as "important components of the Middle-East peace process," Zhang called for a holistic approach to promote such talks.     Meanwhile, he said other hot-spot issues in the region should also be "properly addressed so as to create a favorable environment for the peace process."     On the other hand, "the Middle East peace process cannot be achieved without the help and support of the international community," Zhang said, calling on the international community to continue to support the development of Palestine and immediately implement its commitment to the reconstruction in Gaza.     "Parties concerned should uphold just and strengthen the mediation efforts and at the same time consider the establishment of a broadly-represented, balanced and effective multilateral mechanism which will provide oversight and support for the peace process in the Middle East," Zhang said.     Zhang said China supports the efforts of the Quartet, a diplomatic group of the United Nations, the European Union, Russia and the United States in search of the Middle East peace, and Russia's proposal to hold an international conference on Middle East in Moscow.     The open council meeting, chaired by Russian Foreign Minister Sergey Lavrov whose country holds the rotating presidency of the 15-nation council this month, came at a time when the new Israeli government was headed by hawkish Prime Minister Benjam Netanyahu.     Netanyhu has so far refused to publicly endorse the creation of an independent Palestine state, the key element of an international plan to bring about a comprehensive, just and lasting peace in the Middle East.     Also present at the open debate are UN Secretary-General Ban Ki-moon, British Foreign Minister David Miliband, French Foreign Minister Bernard Kouchner, Turkish Foreign Minister Ahmet Davutoglu and UN ambassadors from other Council members.     Israel, Palestine and Arab states were not invited to address the meeting.

BEIJING, June 1 (Xinhua) -- Chinese Vice Premier Zhang Dejiang Monday called on local governments and government agencies to improve production safety and crack down on illegal practices.     The number of accidents and casualties had fallen this year, Zhang said in a teleconference aimed to improve production safety.     However, some industries still had potential dangers, he said.     Zhang urged authorities to enhance work safety supervision and remove hidden dangers at work places to avoid accidents.     Any illegalities, especially in major industries such as coal mining, construction, and fireworks production, must be eliminated.

MADRID, June 19 (Xinhua) -- Senior official of the Communist Party of China (CPC) He Guoqiang met with leaders of Spain's Popular Party (PP), a major opposition party in the country's parliament, and Spanish Communist Party (PCE) on Tuesday.     While meeting with PP President Mariano Rajoy, He, member of the Standing Committee of the Political Bureau of the CPC Central Committee, said PP was an important political force in Spain and made positive contribution to the growth of China-Spain ties.     He said China appreciated PP's efforts to building China-Spain comprehensive strategic partnership, which was established in 2005when Chinese president Hu Jintao visited Madrid.     He, also secretary of the CPC's Central Commission for Discipline Inspection, said the CPC attached great importance to its exchange with the PP and would like to increase party-to-party contacts, enhance mutual understanding between the two peoples and promote a long-term and steady growth of bilateral ties.     Saying China was a country with a promising future, Rajoy hailed his party's communication with the CPC as very helpful.     Rajoy briefed He on the recent European Parliament election, which took place in early June in 27 member states of European Union (EU), and the latest development of the European integration. Rajoy also gave He an analysis of how the global financial crisis took a toll on Spain and the world.     In return, He introduced the impact of the crisis on China's economy and finance as well as the country's responsive measures and their effects.     In another meeting with PCE General Secretary Francisco Frutos, He said PEC played an important role in safeguarding Spain's political democracy, social progress and laborers' rights. He said PCE made unremitting efforts to exploring a socialist path that fits Spain's reality.     He reviewed the long-standing friendly exchanges between the CPC and the PCE, which He said worked for the development of country-to-country ties.     Citing the CPC's great importance on ties with the PCE, He said the CPC would like to deepen party-to-party friendly cooperation for the interests of both countries and their peoples.     He said the CPC's pursuit of a socialism path with the Chinese characteristics was the foremost experience in the party's rule of country over the last six decades.     Frutos said the PCE and the CPC had some ideals in common, thus their exchange of ideas and friendly cooperation would be significant for both parties' growth.     China's anti-graft chief arrived in Madrid on Monday after concluding an Egypt tour. The fortnight visit will also take him to Jordan and Mongolia.

宁波哪家医院能做结札疏通

JINAN, May 2 (Xinhua) -- Thirteen people were confirmed dead and two others fatally injured in a fireworks explosion Saturday afternoon in east China's Shandong Province. The explosion took place at an unlicensed fireworks processing factory in Yangzhuangzi Village of Qingyun Township, Qingyun County, at 1:30 p.m. Three rooms owned by villager Yang Ziye were toppled, according to the Qingyun county government. A bulldozer works at the site of the explosion in Yangzhuangzi Village of Qingyun Township, Qingyun County in east China's Shandong Province, May 2, 2009. Thirteen people were killed and two others injured in a fireworks explosion here Saturday afternoon.    One woman villager said she heard a loud noise when explosion was happening. "Taking it for an earthquake, by instinct, I ran out of my home," said the woman. Photo taken on May 2, 2009 shows the damaged house at the site of the explosion in Yangzhuangzi Village of Qingyun Township, Qingyun County in east China's Shandong Province. Thirteen people were killed and two others injured in a fireworks explosion here Saturday afternoonWindows in other houses in the vicinity were battered, and cracks were also found with some of the houses.     The villagers said they didn't know Yang had rented his house to another person who had organized secret fireworks making around Yang's house.     Two bulldozers were continuing to comb through the debris. Identities of the dead were still unknown at the moment.     The police were hunting down for the tenant who was suspected of causing a major crime for the accident, said Gao Lixia, an official in charge of publicity with Qingyun County Committee of the Communist Party of China (CPC).     The two injured were rushed to a hospital in Binzhou, a nearby city in Shandong, for medical treatment.     Qingyun is a county in northern Shandong and is about three hours' bus ride from Jinan, the provincial capital.

BEIJING, May 4 (Xinhua) -- Chinese Vice-Premier Li Keqiang on Monday vowed to keep the worsening global epidemic of influenza A/H1N1 out of China's border, while the same day the government sent a chartered plane to Mexico to pick up around stranded 200 Chinese nationals.     "The most important work at present was to strictly check on border entry" as the killer disease has been mainly reported overseas, Li gave the direction during a visit to the Ministry of Health.     China could not rule out the possibility of the virus' spreading into its border although no confirmed case had been reported yet on its mainland, Li warned.     "We must be fully prepared and strive for the best outcome through orderly and effective work," he said. He ordered government bodies to step up technical equipment and material storage, arrange designated hospitals and be well prepared for emergencies. Chinese Vice Premier Li Keqiang (2nd R) arrives to attend a symposium together with experts on prevention and control of A/H1N1 Flu at the Ministry of Health in Beijing, May 4, 2009.Information transparency was of key importance to the scientific epidemic prevention and control, he said, calling for further improvement in information publicity.     "Infections within our border must be immediately publicized, and the prevention and control work must be transparent," he said. 　　CHARTERED FLIGHT     In light of the plight of around 200 Chinese citizens still stranded in Mexico, center of the flu outbreak, the government sent a chartered flight late Monday to pick them up.     The plane left Guangzhou for Mexico City and Tijuana at 10 p.m. and is expected to return to Shanghai at 9 a.m. Wednesday, China Southern Airlines said.     The 17-strong crew have been trained on precautions against the flu and dealing with any health emergencies.     A quarantine expert from the Ministry of Health and doctors from the airline would closely monitor the health conditions of the passengers. Chinese Vice Premier Li Keqiang (R, front) shakes hands with an expert on prevention and control of A/H1N1 Flu prior to a symposium at the Ministry of Health in Beijing, May 4, 2009.If any passengers developed symptoms like fever, all the passengers and flight crew would probably be quarantined after returning to China, sources with the airline told Xinhua.     China suspended flights from Mexico to Shanghai starting Saturday after a 25-year-old Mexican man, who arrived in Shanghai Thursday aboard flight Aeromexico 098, was later diagnosed with influenza A/H1N1 in Hong Kong.     The Mexican became Hong Kong's first confirmed case of influenza A/H1N1 infection Friday. It was also the first such casein Asia.     China Monday cancelled a chartered flight to Mexico to pick up 120 or so stranded passengers. The airline said another 80 Chinese citizens have requested to take the expected chartered flight back to the country.     NO DISCRIMINATION, CHINA SAYS     Monday's take-off of Chinese plane has been a result of a bilateral agreement between the governments, which allows both to send chartered flights to each other's country to lift their stranded nationals.     The agreement was reached even after diplomatic disputes whether China has taken discriminatory measures against Mexican citizens.     Mexican Foreign Minister Patricia Espinosa Cantellano has complained China's quarantine of some Mexican citizens with no symptoms of the virus was discriminatory and short of scientific evidence. He also reminded Mexican citizens not to travel to China until it corrected the discriminatory measures.     Foreign Ministry spokesman Ma Zhaoxu said on Monday that the country's medical quarantine of some passengers who had traveled on the same flight with the Mexican man who was infected with influenza A/H1N1 as necessary.     "The measures concerned are not targeted at Mexican citizens and there is no discrimination," he said in a press release. "This is purely a medical quarantine issue."     Ma said China hoped Mexico would be understanding of the measures adopted by China and handle this matter objectively and calmly given the overall situation of jointly addressing the epidemic.     He also said China and Mexico are friendly countries and China attaches great importance to diplomatic relations with Mexico.     "China is willing to enhance cooperation with Mexico and make joint efforts to combat the epidemic situation," said Ma.     All the 176 passengers and 13 crew aboard have been located and those who remained in China have been quarantined, including Mexicans. 　　MORE INSPECTION TEAMS     In another move to contain the epidemic, the government has stepped up checks on people entering the country by sending another six supervision teams to major provinces to prevent influenza A/H1N1 from spreading to the country, the top quality supervisor said Monday.     These teams went to provinces of Shandong, Hebei, Sichuan, Jiangsu, Zhejiang, Hunan, Hubei and Shaanxi and would work together with local authorities, according to the General Administration of Quality Supervision, Inspection and Quarantine (GAQSIQ).     GAQSIQ required all people entering China by air, land and sea to fill in personal health statement cards to strength control efforts.     The 6 teams were in addition to the previous 5 teams going to Beijing, Shanghai and Guangzhou on April 25.     Also on Monday, the Ministry of Health said it had listed A/H1N1 under the category of infectious diseases that warranted quarantine, and would quarantine people and material crossing China's borders that were suspected of transmitting the virus.

宁波哪些医院有不孕不育科

ROME, May 21 (Xinhua) -- China's top legislator Wu Bangguo met with Italian President Giorgio Napolitano here on Thursday afternoon, and the two leaders exchanged views on how to address the current global financial crisis.     Wu, chairman of the Standing Committee of the National People's Congress (NPC), the top Chinese legislature, said China is positive about the results of the London G20 summit and appreciates the efficient efforts that Italy has made in preparation for the dialogue meeting between the leaders of G20 countries and five major developing countries (8+5 dialogue). Wu Bangguo (L), chairman of the Standing Committee of the National People's Congress of China, talks with Italian President Giorgio Napolitano in Rome, May 21, 2009.     Wu emphasized that against the background that the financial crisis continues to spread in the world, the international community should strengthen cooperation by implementing the consensus of the G20 summit, curbing the slide of economy and opposing protectionism. In the meantime, the international community should push forward reform of the international financial system and establish a new order of world economy.     Napolitano agreed with Wu's comment, saying that the global impact of financial crisis proved the increasingly close links among different economies. He said global challenges call for a globalized resolution. Italy is ready to strengthen cooperation with China and other developing countries at the 8+5 dialogue.     Napolitano stressed that Italy will join hands with China to firmly oppose trade protectionism and address the international financial crisis.     On China-EU relations, Wu said a strong Europe and a developing China share broad common interest and can contribute to world peace and development. He said China supports the integration process of the European Union, adding that the EU should play an active role in regional and international affairs.     Wu said China places great importance on developing relations with the EU. He expressed the wish to deepen practical cooperation in all fields and expand trade and investment. He said the two sides should carry out dialogues and communication on major issues on the basis of mutual respect of sovereignty and non-interference in each other's internal affairs.     Napolitano said as an important member of the EU, Italy is ready to play a constructive role in the regional bloc and help push for a healthy, stable development of EU-China relations.     Napolitano said China's development will not only benefit the Chinese people, but also contribute to peace and development of the world.     Wu said that China is still a developing country, with its per capita GDP ranking below 100th place in the world. He said China will continue to focus on development by working on economic restructuring and industry upgrading. China has adopted composite measures to address both current difficulties and long-term need so as to achieve all-round, balanced and sustainable development.     Wu is on an official goodwill visit to Italy.

URUMQI, July 18 (Xinhua) -- Nearly two weeks after the July 5 riot in Urumqi of northwest China's Xinjiang Uygur Autonomous Region, social order and people's lives are returning to normal. Yet in retrospect, a mass of evidences show that the unrest was a well-planned violent criminal incident of terrorist nature.     FEINT BEFORE VIOLENCE     Investigations by reporters reveal a salient feature of the riot, that is the perpetrators adopted the tactic of mass rally and making trouble in the open, which attracted people's attention and police force, while committing beating, smashing, robbery and arsons in other places.     At about 6:00 p.m. July 5, some persons gathered in the People's Square, continuously making phone calls and sending text messages. Some people were shouting slogans to attract passersby. The crowd grew larger and larger.     According to the local police department, about 1,500 policemen were sent to the place to maintain order and disperse the crowd.     At about 8:00 p.m., the police were told that a group of thugs were beating innocent people, smashing cars and buses, and burning police cars at Er Dao Qiao in a southern area of the city.     Xinhua reporters at the area spotted the body of a victim under a bridge, people fleeing in all directions, shops closing, mobsters smashing and setting fire as they walked along, more and more shops, automobiles and public facilities got destroyed and people got hurt.     At the same time, people gathered in the People's Square began to walk to the south.     According to two officials from the local committee of ethnics and religions who walked after these people, at the Longquan Street intersection, someone jumped out of the crowd and began to instigate people to join and follow them. The Longquan Street is a major passage leading to the Er Dao Qiao area.     At about 8:40 p.m., the crowd reached the Tianchi Road - close to the Er Dao Qiao area -- and were joined by about 200 people with clubs.     The two officials said that as fewer than 20 policemen lined up across the street to stop the crowd, someone in the crowd commanded the crowd to dash through the police line. A policeman was beat down and the crowd continued to move south with more violent behaviors.     According to the policemen who were at the scene, the crowd walked as long as several kilometers and more people joined in when the violent situation was worsening.     SUDDEN ERUPTION ALL OVER     According to the local public security department, at about 9:00 p.m., the department received reports that thugs were making violence in more than 50 places in the city, attacking passersby, cars, shops, resident buildings, police and government offices.     The city's first aid center said they received numerous SOS calls starting from 8:23 p.m., resulting in the breakdown of the telephone switching system.     According to the center, from the night of July 5 to the next morning, it sent out ambulances for 737 times to give medical support to about 900 injured people.     A young woman told Xinhua that she was in a bus when the thugs started the violence. "There were also thugs in the bus. It was like they colluded over the whole thing and just waited in the bus for the time to come."     The girl said that she was beat "powerfully" in the head while trying to get off the bus after the driver opened the door. She was later sent to hospital for treatment.     "If there were no plan or organizing in advance, how could so many people appear in more than 50 places at the same time with the same violent behaviors?" an expert on public security told Xinhua.