%0 Journal Article
%T Assimilative capacity of the Qiantang River watershed based on a QUAL2K model<br>基于QUAL2K模型的钱塘江流域安全纳污能力研究
%A FANG Xiaobo
%A ZHANG Jianying
%A CHEN Wei
%A XU Xiangyang
%A CHEN Yingxu
%A <br>张建英
%A 陈伟
%A 徐向阳
%A 陈英旭
%J 环境科学学报
%D 2007
%I 
%X The capacities of the main stream of the Qiantang River and its primary tributary to assimilate BOD were studied using two theoretical scenarios. Scenario 1 was based on a QUAL2K model, while Scenario 2 was based on a 1-D model. The BOD assimilative capacity calculated on the basis of the QUAL2K model was larger than that of the 1-D model. The m value assimilative capacity method based on the QUAL2K model is suitable for the Qiantang River watershed, as it integrates Total Maximum Daily Load with pollutant concentration control. The total BOD assimilative capacity, calculated according to district in the Qiantang River watershed, decreased in the following order: Hangzhou>Jinhua>Quzhou>Shaoxing>Lishui.
%K QUAL2K
%K B OD
%K assimilative capacity
%K Total Maximum Daily Load
%K Qiantang River watershed<br>QUAL2K
%K BOD
%K 纳污能力
%K TMDL
%K 钱塘江流域
%K 一维模型
%K 钱塘江
%K 流域安全
%K 水体纳污能力
%K 研究
%K model
%K based
%K watershed
%K Qiantang
%K River
%K 丽水
%K 绍兴
%K 衢州
%K 金华
%K 杭州
%K 行政区
%K 能力计算
%K 控制理念
%K 浓度
%K 结合
%K 计算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=815415A8B6CEB9264E0BC84DF3E9C445&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=5D311CA918CA9A03&sid=A41D5AE06B0DB66D&eid=7B26CB38602C6F44&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=1&reference_num=29