在人们的印象里,辽西一直是贫困、干旱、沙漠化的代名词。生态脆弱是辽西地区存在的一个比较突出问题,它一直制约和影响着辽宁省振兴老工业基地和全面建设小康社会的步伐。其脆弱的生态环境与森林环抱,绿水长流,生态状况良好的辽东地区形成了明鲜的反差。近几年来,随着国家退耕 In people’s minds, western Liaoning has always been synonymous with poverty, drought and desertification. Ecological fragility is a prominent problem in western Liaoning. It has always restricted and affected the pace of revitalizing the old industrial base and building an overall well-to-do society in Liaoning Province. Its fragile ecological environment and the forest surrounded by long green flow, good ecological conditions in eastern Liaodong formed a sharp contrast. In recent years, with the country returning farmland