August 22 afternoon ancient sewage flowing river
In addition to the Black Dragon Pool water environment outside the city have different levels of pollution mostly Lijiang River has been contaminated
Although Lijiang people drinking water can be guaranteed,http://www.0054sec.com/forum.php?mod=viewthread&tid=4249, but the landscape water tight year, the history of several decades or even centuries before the drying time of the Black Dragon Springs, frequent disconnection into the new century, especially in recent years, almost every year off flow,http://www.theempowermentproject.com.au/index.php/forum/suggestion-box/74204-the-child-s-residence-more-than-once-a-neighbor-alarm#74249, drying time is only in the past few days, but in recent years the drying time in months ......
Declining water quality in Lijiang City
7, the Lijiang Municipal People's Congress Environmental and Resources Working Committee, led large-scale environmental campaigns of local multisectoral announced the launch of the joint participation.
It is understood that the total amount of Lijiang rich in water resources, but the distribution is very uneven. Although per capita water Lijiang higher than the provincial average, but very uneven regional distribution of water resources in the city. Such as the Jinsha River valley only 50,000 cubic meters of water per square kilometer; however,http://www.wwylg08.com/home.php?mod=space&uid=22926, the Yulong Snow Mountain, Laojunshan per square kilometer along the water was as high as 700 thousand to one million cubic meters. Therefore, the traditional rice granary and cash crop areas water supply and demand contradiction is very low altitudes prominent, while the low yield of the arable land in the northwest region and relatively abundant water resources. Water scarcity is caused by non-human factors, but in recent years, the water quality section of Lijiang River town was declining, and the main factor of decline, or man-made causes.
For more than 600 cities nationwide have more than 300 water, which reaches 108 cities serious water shortages, therefore, some experts have proposed a "20 years after the Chinese can not find potable water" warning. In this regard, Lijiang Municipal People's Congress at the start of this year Environmental Protection Century activity proposed: In order to survive and develop, we must strengthen the protection of water resources and water pollution control, hope that through this year's environmental activities in the New Century,http://www.huanqiufy.com/home.php?mod=space&uid=7081, from the legal system, mechanisms, institutions angle , to find the key to crack the various environmental issues and promote environmental protection Lijiang.
5 pollution monitoring sites exist
Reporter also recently learned from Lijiang City Environmental Monitoring Station,air max 90 pas cher, from January to June this year, the city's environmental monitoring station for nine months the water environment monitoring surveillance status table established by law in the first half, in addition to the lake,doudoune moncler femme,http://www.boai5.org.cn/home.php?mod=space&uid=62577, Black Dragon Pool two monitoring points to continued excellent outside, where seven monitoring points, Cheng Hai, a northern suburb (Lijiang city) two point water environment with some fluctuations, the rest located near Lijiang urban and suburban areas of five water environment monitoring sites exist polluted to varying degrees.
May 2010 water environment monitoring bulletin shows:
Lugu Lake and the Black Dragon Pool: Water-category Ⅰ, the evaluation "excellent";
Chenghai: Water category Ⅲ class,http://www.sdseed.com.cn/bbs/home.php?mod=space&uid=396103, the main pollutant is "total nitrogen, total phosphorus," evaluate "light pollution";
Yulong Bridge and the northern suburbs two points: Water quality category Ⅲ class,parajumpers france, the main pollutant "fecal coliform" evaluation "light pollution";
Old Town Downstream: Quality category inferior Ⅴ class, major pollutants "fecal coliform" evaluate "serious pollution";
New Town southern suburbs: Water quality category Ⅴ class,woolrich outlet, major pollutants "fecal coliform, ammonia nitrogen, total phosphorus," evaluate "serious pollution";
South Side Bridge: Quality category Ⅳ class,moncler pas cher, the main pollutant "fecal coliform" evaluation "moderately polluted";
Wooden Bridge: Water quality category Ⅴ class, the main pollutant "ammonia nitrogen,http://www.gzlhc.com/home.php?mod=space&uid=7547, total phosphorus," evaluate "moderately polluted";
Chenghai: Water category Ⅲ class, the main pollutant "total nitrogen, total phosphorus," evaluate "light pollution."
As can be seen from the statistics,http://yaoyun88.com/home.php?mod=space&uid=4310, Lijiang urban water environment have different levels of pollution.
Correspondent photo coverage Fa (Spring City Evening News) |
