干旱区生态环境知识资源中心(Arid): 民勤荒漠生态区划研究

Arid

	民勤荒漠生态区划研究
其他题名	Ecological regionalization of Minqin desert in Gansu
	常兆丰1 ; 李发江 2
ISSN	1000-6060
出版年	2007
卷号	30 期号:5 页码:753-758
中文摘要	民勤属于典型荒漠化地区,20世纪50年代以来,当地以造林为主防沙治沙,然而生态环境持续恶化.民勤的荒漠化形式要求我们重新审视我们的荒漠生态对策.以民勤荒漠区为例对荒漠生态区划进行了初步探索,上与综合自然区划相衔接,下与区域规划相结合,增加了生态设计的内容,区划出了人为活动的区域、范围和干预的强度,因此更具体化、更具实际操作性.提出了一些荒漠生态区划方面必须坚持的原则,在建立指标体系时,考虑了人类活动的影响和资源利用方式,以及以节水和保护水资源为中心和以封育保护为主的荒漠生态对策.
英文摘要	Minqin county is a typical desert areas,Since 20th century 50’s,The local government tried to combat desertification by forestation,however,the ecological environment deteriorate continually,our countermeasure on desert ecology requested to scan by the posture of desertification in Minqin.This paper has made the preliminary discussion on ecological regionalization on desert in Minqin desert area,it be joined up by comprehensive physical regionalization and be joined down by regional planning,add ecology design,and divided the region of human activities,the scope and intensity of intervention.Therefore, it is more concrete and more practical operability.This paper also proposed some principles that must be persisted in ecological regionalization of desert,the influence of human activity and the resources use should be considered when establish the indicator system,we should put water saving and protection of water resources at the center,and use enclosure as the mainly desert ecosystem protective measure.
中文关键词	荒漠 ; 生态区划 ; 荒漠生态对策 ; 民勤
英文关键词	desert ecological regionalization countermeasure on desert ecological Minqin
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ENVIRONMENTAL SCIENCES
WOS研究方向	Environmental Sciences & Ecology
CSCD记录号	CSCD:2945421
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/220946
作者单位	1.甘肃民勤荒漠草地生态系统国家野外观测研究站, 武威, 甘肃 733000, 中国; 2.武威市石羊河林业总场, 民勤, 甘肃 733300, 中国
推荐引用方式 GB/T 7714	常兆丰,李发江. 民勤荒漠生态区划研究[J],2007,30(5):753-758.
APA	常兆丰,&李发江.(2007).民勤荒漠生态区划研究.,30(5),753-758.
MLA	常兆丰,et al."民勤荒漠生态区划研究".30.5(2007):753-758.