International (reporter Li Xiaoping): the latest release of “2011 China Land and Resources Bulletin show that groundwater in China’s urban poor, very poor level of water ratio has more than half of the national groundwater quality situation is not optimistic.
Chinese Ministry of Land and Resources issued this communique 200 cities across the country to carry out groundwater quality monitoring. Over 4700 water quality monitoring points, sampling test and analysis results show that 11% of the water showed a good level of total monitoring points; water quality was good level less than 30%; water quality was poor level more than 40%; water quality was poor – very poor level of 55%.
Overall, the changes in the national groundwater quality in order to stabilize the main was changed for the better trend and the proportion of variation trend monitoring sites. The quality of underground water was changed for the better trends of the city are mainly distributed in Sichuan, Guizhou, Tibet, Inner Mongolia, Guangdong and other parts of the city.the share: welcome the , comment I want to Comments microblogging Recommend | hot microblogging today