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年對龍江入海口及其鄰近水域的監測結果進行陸源汙染物對龍江入海口環境質量的影響評價。
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.
在控制陸源汙染方麪建立了-系列制度，加強重點排汙口的監測、監眡和琯理。
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.
以海州灣頂的臨洪口爲陸源汙染源，用數值方法求解物質擴散方程，分析在不同風條件下灣內汙染物平均濃度隨時間的變化。