摘要
通过对青海省草地环境问题的研究分析，认为导致草地环境退化的主要原因是人类的不合理利用，并提出了营造防护林、固定草地使用权。
Based on the study on the present situation and existing problems of the grassland environment in Qinghai, this paper reveals the main causes of grassland environment degeneration in the irrational use of human, and provides a scheme for the construction of shelter-forest, the fixation of right of grassland ′s use, the establishment of protective region and the use of solar energy.
出处
《中国草地》
CSCD
1997年第4期74-78,共5页
Grassland of China
关键词
青海
草地
环境问题
治理
Qinghai province,\ Grassland,\ Harnessingcauld reach 96.2%. The ratio of input to output was 1:4.04. Some techniques and managemental skills were introduced in the paper. Keywords:\ Chicken raising in grassland,\ Biological control,\ Grasshopper
