【摘要】 沙湾县三个泉子退耕还草项目区的建设 ,彻底改变了长期以来由于草地在陆地生态系统中的巨大作用和在国民经济发展中的重要地位未被充分认识 ,加之受传统的重农轻牧 ,重牧轻草 ,轻草贱草等社会思想的影响 ,彻底改变了草地建设等许多措施没有落到实处 ,尤其是草地生态建设的步伐远远不能适应生态环境发展要求的现状。更多还原

【Abstract】 Construction of returing the gain polts to grass project area of Sangequanzi Shawan County completely change that we do not understand great role of grass land in dry land ecological system and an important position in national economy development for a long time,also influence on social thought of stressing agriculture to the neglect of animal husbandry,stressing animal husbandry to the neglect grass and neglect grass and low-priced grass,and throughly changes grassland construction and many other measures being not practicable,especially the step of grass land construction do not meet the needs of ecological development present situation.更多还原