环境科学导刊
環境科學導刊
배경과학도간
ENVIRONMENTAL SCIENCE SURVEY
2015年
z1期
1-7
,共7页
塘库系统%农业面源防治%塘库效能%洱海
塘庫繫統%農業麵源防治%塘庫效能%洱海
당고계통%농업면원방치%당고효능%이해
multi -pond system%agriculture non -point source pollution control%efficiency of the pond system%Erhailake
针对洱海西岸、东岸和南岸的农田面源分布、产水量，提出利用塘库系统控制其农业面源。对塘库系统的2种主要功能的农田面源截流效率、替代提水灌溉的效能进行了分析，提出了洱海东岸、南岸和西岸合理的塘库库容。
針對洱海西岸、東岸和南岸的農田麵源分佈、產水量，提齣利用塘庫繫統控製其農業麵源。對塘庫繫統的2種主要功能的農田麵源截流效率、替代提水灌溉的效能進行瞭分析，提齣瞭洱海東岸、南岸和西岸閤理的塘庫庫容。
침대이해서안、동안화남안적농전면원분포、산수량，제출이용당고계통공제기농업면원。대당고계통적2충주요공능적농전면원절류효솔、체대제수관개적효능진행료분석，제출료이해동안、남안화서안합리적당고고용。
Agriculture non -point source pollution (ANPS)is the main pollution source of Erhai Lake.The spa-tial distribution of the farm land was investigated in the east,west and south coast of Erhai lake.The runoff of ANPS was estimated.Multi -pond system is a method to control ANPS.The waterinterception efficiency of the sys-tem was assessed as well as its function of replacement of irrigation.The rational capacity of multi -pond system in the east,south and west coast of Erhailake was calculated.
