文档介绍：Analysis about Mechanism of Pollution in Shallow
Weedy Lakes in Arid Area
Shi Xiaohong Li Changyou
Faculty of Water Conservancy & Civil Engineering Faculty of Water Conservancy & Civil Engineering
Inner Mongolia Agricultural University, IMAU Inner Mongolia Agricultural University, IMAU
Hohhot, China Hohhot, China
shixiaohong992003@ nndlichangyou@
Abstract—Lake Wuliangsuhai is typical shallow weedy lake in mineralization value heighten, and entironment will be
arid area in north of China. In this paper, Lake Wuliangsuhai is destroied. The most of weedy eutrophic lakes are shallow lakes
recognized as study area. The data of water quality from June to (the depth of lakes below 4m). The most of lakes in arid and
October in 2005 are analyzed using ponents semi-arid areas in north of China are shallow lakes. On account
analysis. The parameters about water quality of Lake of the climatic characteristics with little rainfall and strong
Wuliangsuhai are generalized into sever ponents. evaporation in arid and semi-arid areas, the mechanism of
They are index about characters of eutrophication, index about eutrophic and saline pollution is particular. In this paper, Lake
characters of salinization, index anic pollution, index Wuliangsuhai in Inner Mongolia is recognized as study area,
about configuration characters of lake, index about acid and a