摘要
太湖地区“禁磷”措施实施状况跟踪调查的结果显示 ,至 1999年底 ,太湖全流域地区内 98%的商店销售无磷洗衣粉 ,99%以上的居民使用无磷洗衣粉 ,“禁磷”措施得到了较好的落实 .“禁磷”措施约可削减负荷 135 3.81t/a ,占太湖磷负荷总量的 14.0 7% 。
The investigate results of the phosphate banning in detergents in Taihu region show that 98% of the shops in the whole Taihu catchment sale phosphate free detergents, and 99% of the people use phosphate free detergents at the end of 1999. So the measure of banning phosphate in detergents is very effective, and about 1353.81t/a of phosphorus, 14.07% of the total phosphorus loading of Taihu Lake is cut off. These are advantages of controlling eutrophication in Taihu Lake. Otherwise, these are still some problems taken into account, such as the quality and cost of phosphate free detergents.
出处
《湖泊科学》
EI
CAS
CSCD
2001年第4期356-360,共5页
Journal of Lake Sciences
基金
国家自然科学基金 (4 0 0 710 76 )
中国科学院区域Ⅳ - 990 5共同资助项目
关键词
太湖地区
禁磷
磷负荷
洗衣粉
富营养化
Taihu region, phosphate banning, phosphorus load, detergent
