摘要
在现场调研基础上,应用国内外通用的输出系数模型,计算了四川省白鹿河流域总氮总磷负荷,并与通用土壤侵蚀方程计算值进行了对比,在此基础上,分析了白鹿河流域总氮总磷产生的来源。针对四川省彭州市白鹿镇灾后重建规划,提出了减小白鹿河流域总氮总磷负荷的对策措施。它对于四川省灾后重建,水源地保护、水环境管理有十分重要的意义。
Based on the survey data, the nitrogen and phosphorus load source of the Bailu River is determined by using export coeffi- cient modeling, and the result is compared with one by using soil erosion equation to check it. And then, the pollutant source is ana- lyzed in detail according to the result. Finally, the control measures to reduce pollution are put forward, which is significant to post -disaster reconstruction, water source protection as well as water environment management for the Bailu Basin in Sichuan Province.
出处
《中国农村水利水电》
北大核心
2012年第3期36-38,43,共4页
China Rural Water and Hydropower
基金
水利部公益性行业专项经费支持(200901069)
关键词
灾后重建
输出系数法
非点源污染
白鹿河
post-disaster reconstruction
export coefficient
non-point pollutiom Bailu River
