Investigation and analysis on environment pollution of typical countryside in zhengzhou suburb.

Author(s): Shi, Yan, Sun Ken

The rural environment pollution has been the key and difficult point of environment protection in our country, and there are many influence factors for environment pollution. This paper proposes countermeasures and suggestions aiming at the rural household refuse and sanitary sewage pollution based on the investigation of household refuse and sanitary sewage in 5 typical villages of Zhengzhou suburb.

Share this       

Share this Page.

Table of Contents

Scimago Journal Rank

izmir escort izmir escort bursa escort antalya escort izmir escort porno porno izle türk porno izmir escort bursa escort porno indir izle