重庆科技学院学报:自然科学版
重慶科技學院學報:自然科學版
중경과기학원학보:자연과학판
Journal of Chongqing University of Science and Technology:Natural Science Edition
2011年
5期
122-126
,共5页
周开胜%徐蒂%杨刚
週開勝%徐蒂%楊剛
주개성%서체%양강
准河流域%重金属%环境激素%Cd%Pb污染%植物修复
準河流域%重金屬%環境激素%Cd%Pb汙染%植物脩複
준하류역%중금속%배경격소%Cd%Pb오염%식물수복
Huaihe river basin%heavy metal%environmental hormone%the pollution of Cd & Pb%phytoremediation
分析近年有关淮河流域重金属污染文献,发现该流域沉积物普遍受到重金属类环境激素Cd、Pb污染。针对该流域Cd、Ph污染现状,结合该流域自然环境特点,进一步筛选和培育适合该流域Cd、Pb污染修复的超积累植物,以实现流域被污染植物的修复。
分析近年有關淮河流域重金屬汙染文獻,髮現該流域沉積物普遍受到重金屬類環境激素Cd、Pb汙染。針對該流域Cd、Ph汙染現狀,結閤該流域自然環境特點,進一步篩選和培育適閤該流域Cd、Pb汙染脩複的超積纍植物,以實現流域被汙染植物的脩複。
분석근년유관회하류역중금속오염문헌,발현해류역침적물보편수도중금속류배경격소Cd、Pb오염。침대해류역Cd、Ph오염현상,결합해류역자연배경특점,진일보사선화배육괄합해류역Cd、Pb오염수복적초적루식물,이실현류역피오염식물적수복。
With the analysis of heavy metal pollution of Huaihe River Basin in recent years, it's found that the basin sediments has been contaminated by heavy metals such as environmental hormones of Cd & Pb to some degree. A lot of research work on Cd and Pb's contaminated hyperaccumulators has been done in recent years. There are 53 kinds of plants which can be used to repair various types of Cd pollution. And there are another 33 plants which can be used to control Pb pollution. According to the natural environment features of the basin, it is suggested that hyperaccumulator plants be used to deal with the pollution of Pb & Cd in Huaihe River Basin. On the basis of previous studies, the hyperaccumulator plants can be planted to deal with the pollution of Cd and Pb in Huaihe River Basin.