CAJ | 학술논문

新疆草地退化现象严重,已成为制约草地畜牧业发展的主要障碍。通过建立一套草地退化影响因素评价指标体系,运用灰色相关分析方法,得出草地退化的最主要因素是草地放牧率,牧民的超载放牧行为是导致草地生态环境恶化的主要原因,为制定保护草地政策提供一定的现实依据。
신강초지퇴화현상엄중,이성위제약초지축목업발전적주요장애。통과건립일투초지퇴화영향인소평개지표체계,운용회색상관분석방법,득출초지퇴화적최주요인소시초지방목솔,목민적초재방목행위시도치초지생태배경악화적주요원인,위제정보호초지정책제공일정적현실의거。
Grassland degeneration is a serious problem in Xinjiang, and has become a main obstacle in the de- velopment of pastoral animal husbandry. Through grassland degradation factor evaluation system and gray rela- tional analysis, we found that the main factor of grassland degeneration is the overgrazing rate. The overgrazing activity by pastoralists is the major cause of the deterioration of the grassland ecological environment. The practi- cal evidence for formulating the policy to protect grassland, was proposed in this paper.