摘要
青海省是我国四大牧区之一,据调查报道全省草地面积占全国草地面积的10.72%。目前,退化草地面积达3131×104hm2,严重危及三江源乃至全国的生态安全。为此,青海省政府在党和国家的大力支持下,2003年开始实施退牧还草工程等,积极实施生态立省战略,并已取得初步成效。
Qinghai province is one of the 4biggest pastures in our county. There are 10.72 percent of grassland in our county. At present, there are 3131 × 104ha degraded grassland in Qinghai, endanger to security of three fiver area and our country. So project of returing cropping to grass was carried out from 2003 and it has gotten primary effect.
出处
《青海草业》
2012年第1期24-27,共4页
Qinghai Prataculture
关键词
草地资源
三江源
生态安全
Grassland resource
Three river area
Entironment security.
