land pollutant

基本解释

The influence of land source pollutant to the environment quality at the Longjiang-river mouth was evaluated by employing the monitoring result of 2004~2005.
本文利用2004~2005年对龙江入海口及其邻近水域的监测结果进行陆源污染物对龙江入海口环境质量的影响评价。
A series of regulations have been drawn up to check land-sourced pollutant emission, and enhance the monitoring, surveillance and control of the main pollutant-emission outlets.
在控制陆源污染方面建立了-系列制度，加强重点排污口的监测、监视和管理。
With Linhongkou as a land pollution source, the variation of average pollutant concentration at the bay with time is studied according to the depth-averaged 2-D dispersion equation.
以海州湾顶的临洪口为陆源污染源，用数值方法求解物质扩散方程，分析在不同风条件下湾内污染物平均浓度随时间的变化。