land pollutant

基本解釋

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?？诩捌溧徑虻谋O(jiān)測結果進行陸源汙染物對龍江入?？诃h(huán)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(jiān)測、監(jiān)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?shù)呐R洪口爲陸源汙染源，用數(shù)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。