area-source pollution的意思|示意

The domestic sewage discharge is the important source of non-point pollution in rural area.

农村生活污水是农村面源污染的重要来源。

At present, it was confronted in the area of Chaohu Basin with the problem of non-point source pollution.

目前，巢湖流域非点源污染问题突出。

Soil erosion and agricultural area-source pollution are commonly existed phenomenon.

土壤侵蚀和农业面源污染是普遍存在的一种现象。

At last, this paper puts forward some proposes that, in the area, the pollution source must be controlled and, at the same time, a perfect water environment inspecting system must be set up.

分析了大同盆地浅层地下水受污染原因，建议该地区必须控制污染源，同时建立和完善水环境监测体系。

The prevention and control of agricultural non-point source pollution, as well as the protection of drinking water sources area, are also the currently hot spots of research at home and abroad.

防治农业面源污染，保护饮用水水源地水质安全也是当前国内外研究的热点。

Aim to determine the main source of dust pollution in the air in Shang Lan Area, to tackle the problem directly.

目的确定上兰地区空气中尘污染的主要来源，便于针对性治理。