广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2011年
14期
118-121,127
,共5页
盲数%河口沉积物%潜在生态风险%炯炀河
盲數%河口沉積物%潛在生態風險%炯煬河
맹수%하구침적물%잠재생태풍험%형양하
estuarine sediments%blind number%potential ecological risk%Tongyang River
为了解巢湖炯炀河河口沉积物的污染情况，提供巢湖富营养化综合治理相关数据。根据2007年7月～9月沉积物实测数据，采用盲数理论对炯炀河河口沉积物进行重金属生态风险评价．分析结果得出河口沉积物重金属污染处于中等污染水平，湿地水域处于低潜在生态风险等级。
為瞭解巢湖炯煬河河口沉積物的汙染情況，提供巢湖富營養化綜閤治理相關數據。根據2007年7月～9月沉積物實測數據，採用盲數理論對炯煬河河口沉積物進行重金屬生態風險評價．分析結果得齣河口沉積物重金屬汙染處于中等汙染水平，濕地水域處于低潛在生態風險等級。
위료해소호형양하하구침적물적오염정황，제공소호부영양화종합치리상관수거。근거2007년7월～9월침적물실측수거，채용맹수이론대형양하하구침적물진행중금속생태풍험평개．분석결과득출하구침적물중금속오염처우중등오염수평，습지수역처우저잠재생태풍험등급。
In order to understand the estuary sediment pollution in Tongyang River at Chaohu Lake, comprehensive management of eutrophication - related data was provided. According to July - September 2007 sediments measured data, the use of blind number theory, Tongyang River estuary ecological risk assessment of heavy metals in the sediment was done. The result showed that heavy metals in sediments was in middle pollution degree, and the potential ecological risk index was low.
