【摘要】 根据中国西部由于自然和人为因素的影响 ,森林破坏严重 ,生态环境日趋恶化 ,经济基础薄弱 ,自然生态条件较差 ,发展水平仍然较低 ,西部各省人均国内生产总值无一达到全国平均水平 ,已严重的制约国民经济的发展和社会的安定团结的实际情况 ,分析了森林遭到破坏之后所造成的恶果对整个国民经济持续、快速和健康发展的影响 ,研究了退耕还林在整治国土中的巨大作用。更多还原

【Abstract】 Because of the nature and human factors in west China,the forest is broken seriously,the ecological environment worsens gradually,the economic base is weaken,the ecological condition is bad,development level is still low,all local total output value in person has not reached the national average level.These factors have seriously limited the development of national economy and the actual conditions of the social stability and union.This paper analyzed the influence caused by the bad result that the forest being broken on the sustainable devlopment of the whole national econony.And studied the enormous function of convert the land to forestry(grass) in the territory.$$$$更多还原