supported by the Natural Science Foundation of Tianjin (Grant No. 09ZCGYSF00400);the National Key-Projects of Water Pollu-tion Control and Prevention (Grant No. 2009ZX07209-001);the Com-monweal Projects Specific for Scientific Research of the Ministry of Water Conservancy of China (Grant No. 200801135);the National Natural Science Foundation of China (Grant No. 50479034)
Based on the previous work on the transport-transformation of heavy metal pollutants in fluvial rivers, this paper presented the formulation of a two-dimensional model to describe heavy metal transport-transformation ...
supported by the National Natural Science Foundation of China (Grant No.50479034);the Natural Science Foundation of Tianjin (Grant No.09YFSZSF02100);the financial support of the USDA Agriculture Research Service under Specific Research Agreement (Grant No. 58-6408-2-0062)(monitored by the USDA-ARS National Sedimentation Laboratory);the US State Department Agency for International Development under Agreement (Grant No.EE-G-00-02-00015-00) and the University of Mississippi
Most natural rivers are curved channels, where the turbulent flows have a complex helical pattern, as has been extensively studied both numerically and experimentally. The helical flow structure in curved channels ha...
This work was supported by the USDA Agriculture Research Service(No.58-6408-2-0062);the US State Department Agency for International Development(No.EE-G-00-02-00015-00);the Natural Science Foundation of Tianjin(Grant No.09ZCGYSF00400);National Key-Projects of Water Pollution Control and Prevention(2008ZX07209-001);the Commonweal Projects Specific for Scientific Research of the Ministry of Water Conservancy of China(No.200801135);the Open Fund of China Institute of Water Conservancy and Hydropower Research and the National Natural Science Foundation of China(Grant No.50479034).
The effects of chemical spills on aquatic nontarget organisms were evaluated in this study.Based on a review of three types of current eco-toxicological models of chemicals,i.e.,ACQUATOX model of the US-EPA,Hudson Riv...
supported by the Natural Science Foun-dation of Tianjin (No. 09YFSZSF02100);the National Natural Science Foundation of China (No. 50479034);the Commonweal Projects of the Water Conservancy of China (No. 200801135)
The amounts and forms of phosphorus (P) in surface sediments of Haihe River, Tianjin, North China, were examined using a sequential chemical extraction procedure. Five fractions of sedimentary P, including loosely s...