中山鲜红色便血没有疼痛感(中山肚子疼拉血怎么办) (今日更新中)

Central China's Hubei Province has banned pearl farming in all lakes, rivers and reservoirs in an attempt to prevent water quality from worsening, local aquatic products administration said Saturday.Pearl farms have covered a total area of 13,000 hectares in the province, and the annual output has exceeded 400 tons, a spokesman with the administration said.Some farmers resorted to pesticides and manure to farm the pearl oysters, which has caused swathes of algae to bloom in the water, and turned the water stinky, he said.The administration said it would not approve new applications to establish such farms, and has ordered all water areas used to cultivate pearls to be cleaned.Over the past several months, blue-green algae outbreaks, usually caused by pesticides runoffs and other pollutants, have been reported in Taihu Lake, Chaohu Lake and the Dianchi Lake in southwestern China, endangering domestic water supplies.Zhou Shengxian, director of the State Environmental Protection Administration (SEPA), unveiled a set of tough new rules early July to tackle worsening pollution in the three lakes.The rules include a ban on all projects involving discharges containing ammonia and phosphorus. He also ordered all fish farms to be removed from the three lake areas by the end of 2008.

YANGJIANG, Guangdong Province -- A Chinese salvage team is getting ready to recover the wreckage of an ancient merchant ship loaded with exquisite porcelain from the South China sea on Saturday."If the weather is cooperative, the boat, which has been in the sea for about 800 years, will see the light of day again two days later," said Wu Jiancheng, head of the excavation project.Photo taken on Dec. 20 shows the interior of "Crystal Palace," a glass pool that will be used to put the ancient merchant ship Nanhai No. 1 after its wreckage is recovered from the South China sea on Saturday, Dec. 22. [Xinhua]According to Wu, the excavation is scheduled to begin at 10 am and the ship is expected to be hoisted out of water in two hours.The ship dates back to the early Southern Song Dynasty (1127-1279) and is 30.4 meters long and 9.8 meters wide. It was the first ancient vessel discovered on the "Marine Silk Road" of the South China Sea. It was named Nanhai No. 1, meaning "South China Sea No.1."Wu said, Nanhai No. 1 left port in southern China to trade with foreign countries and sank probably due to stormy waves. It was quickly buried by silt. It was estimated there were probably 60,000 to 80,000 relics on board.To better protect the precious relics and gain valuable information, archaeologists launched an unprecedented operation in early May to raise the wreck and the surrounding silt in a huge steel basket.According to the plan, a crane would first put the basket onto a barge. Tow boats would then pull the barge to a temporary port on Sunday where the basket would be sent to a specially-built museum.In order to avoid damage to the relics caused by a change of environment and pressure, the ancient ship would be put in a huge glass pool. There, the water temperature, pressure and other environmental conditions would be the same as the sea bed where the ship lay.The pool, named "Crystal Palace" is 64 meters long, 40 meters wide and 23 meters high. It contains seawater and is about 12 meters in depth."It will be sealed after the ship and the silt are put in," said Feng Shaowen, head of the cultural bureau of Yangjiang City, Guangdong Province.Feng said visitors would be able watch the on-going excavation of the ship through windows on two sides of the pool.As early as 2,000 years ago, ancient Chinese traders began taking china, silk and cloth textiles and other commodities to foreign countries along the trading route. It started from ports at today's Guangdong and Fujian provinces to countries in southeast Asia, Africa and Europe.Nanhai No.1, accidentally found in 1987, was located some 20 sea miles west of Hailing Island of Yangjiang City in South China's Guangdong Province, in more than 20 meters of water.Green glazed porcelain plates, tin pots, shadowy blue porcelains and other rare antiques have all been found during the initial exploration of the ship.Guangdong has earmarked 150 million yuan (US.3 million) to build a "Marine Silk Road Museum" to preserve the salvaged ancient ship.Unlike the traditional practice of excavating relics on sunken ships first and then salvaging the vessel, no more relic excavations would be made until the boat "gets used to its new home," said Wu."Actually, archaeologists will conduct thorough excavations of the ship later in the pool."It is believed that a successful salvage would offer important material evidence for the study of China's history in seafaring, shipbuilding and ceramics manufacture.

Fifty-two of the 57 speakers at a public forum Thursday opposed the development of a chemical plant in the city of Xiamen, Fujian Province.Provincial authorities had invited residents to share their views and give suggestions on the proposed development of the plant in Haicang district.A further 42 participants will get the chance to voice their views today.Some of those who opposed the scheme are believed to either own or have plans to buy an apartment in Haicang.They argued that Xiamen has long been known for its beautiful scenery and for being one of the most livable cities in China.Other representatives said the government should find a way to balance the economic development of the area with environmental concerns.The authorities put the paraxylene (PX) plant, which was to be built 16 km from the city center, on hold in May after coming under pressure from locals opposed the project.Paraxylene is a highly polluting, cancer-causing petrochemical used to make purified terephthalic acid, a raw material for producing polyester film, packaging resin and fabrics. Health experts have also said it can cause fetus abnormalities.The 10.8 billion yuan (.5 billion) plant for the Tenglong Aromatic PX (Xiamen) Co Ltd was expected to produce 800,000 tons of paraxylene and add about 80 billion yuan a year to the local economy.The authorities started soliciting opinions from the public following the publication last Wednesday of an environmental assessment report by experts from the Chinese Research Academy of Environmental Sciences (CRAES).It said public participation was an important step in the environmental assessment of urban planning.The CRAES report advised Xiamen's urban planners to choose between developing Haicang district into a sub-center of the city or creating an industrial zone focused on the chemical industry.It also indicated that creating an industrial zone would require demolishing a number of houses, relocating residents and conducting strict safety controls over the chemical plant.Participants in the forum were chosen by lottery on Tuesday, under the supervision of the Xiamen notary office, from the 624 people who registered online or by calling a hotline number.A further 100 people were selected as alternative representatives. More than 100 people were disqualified for providing invalid ID numbers, the local government website stated.

Visitors walk around a Ryuga Mazda car on display during The Shanghai Auto Show in Shanghai April 21, 2007. A model stands next to a Kia Kue car during The Shanghai Auto Show in Shanghai April 21, 2007.Visitors pose for a photo next to a Cadillac Cien concept car during The Shanghai Auto Show in Shanghai April 21, 2007. A man takes a photo of the Ryuga Mazda car during The Shanghai Auto Show in Shanghai April 21, 2007.A visitor sits in a Volkswagen New Beetle Cabriolet car during The Shanghai Auto Show in Shanghai April 21, 2007.

The Board of Airport Authority Hong Kong awarded a franchise to building a new cargo terminal at Hong Kong International Airport (HKIA) to a subsidiary of Cathay Pacific Airways Limited here Tuesday.     According to the contract, Cathay Pacific Services Limited, a subsidiary of the parent airways, will design, construct and operate the 10-hectare new cargo terminal during the non-exclusive,20-year franchise.     The new terminal and recently completed enhancements to the cargo apron, taxiways and aircraft stands will equip HKIA to meet future demand for cargo services and to maintain its position as the region's premier air cargo hub.     "The new cargo terminal will reinforce the competitiveness of HKIA as a regional and international air cargo hub." Airport Authority Chief Executive Officer Stanley Hui said, adding "it will provide additional choices for airlines, shippers and freight forwarders.     "I believe it will bring substantial economic benefits, in the form of new jobs and business opportunities, to Hong Kong," he said.     Scheduled to open in the second half of 2011, the new terminal will have an annual capacity of about 2.6 million tons and increase the airport's total general and express cargo handling capacity to 7.4 million tons per annum.     According to Cathay Pacific Services, construction of the new terminal will create over 400 jobs. When it starts operation, the facility will employ more than 1,700 people.     The decision to build a new cargo terminal was made after the Airport Authority held extensive consultations with Hong Kong's air cargo and logistics industry.     In December 2006, the Airport Authority called for pre- qualification proposals, which was followed by invitation for submission of business plans. The Airport Authority assessed the business plans and decided to award the franchise to Cathay Pacific Services as a result of an open and competitive tender process.     The Airport Authority also invited the Independent Commission Against Corruption as an independent advisor to oversee the process.     Driven by the rapid expansion of the Chinese mainland's economy and robust global trade, cargo throughput at HKIA rose 4.5 percent in 2007, to 3.74 million tons. The air cargo industry handled over1.9 trillion HK dollars (243.6 billion US dollars) worth of goods in 2007, accounting 35 percent of Hong Kong's total external trade.     HKIA has remained the world's busiest international cargo airport for the 11th consecutive year.

来源：资阳报