Long-time large-area haze weather appeared in Wuhan on June 11,2012. It was monitored that PM2. 5hourly concentration obviously rose,and peak value reached 658
To understand the change regions of pH and the effect on phytoplankton while the acidic effluent of desulfuration from power plants draining into seawater,the c
In order to protect ecological environment, it is urgent to restore the polluted environment. Among traditional methods of environmental remediation, it is comm
The management mode, economic benefits and technology integration of large-scale pig breeding are superior to those of traditional pig breeding by scattered pea
According to the investigation data of PHC content in Jiaozhou Bay, China from 1979 to 1983, the content, sources, horizontal, vertical and seasonal distributio
By using monitoring data of lightning locating system in Hebei during 1999- 2010 and lightning disaster data in Hebei during 2002- 2010,temporal-spatial distrib