干旱区生态环境知识资源中心(Arid): 内蒙古荒漠化驱动力及水土保持研究

Arid

	内蒙古荒漠化驱动力及水土保持研究
其他题名	RESEARCH ON THE DRIVING FORCE OF DESERTIFICATION AND SOIL AND WATER CONSERVATION IN INNER MONGOLIA
	要永在
来源期刊	中国农业资源与区划
ISSN	1005-9121
出版年	2018
卷号	39 期号:2 页码:13-17,87
中文摘要	[目的]荒漠化是内蒙古最为严重的生态环境问题之一,结合自然和人为因素数据分析其荒漠化的驱动力,同时探讨水土保持措施,以期为内蒙古荒漠化治理提供一定的指导。[方法]通过皮尔森相关系数法分析内蒙古地区自然因素和人为因素与荒漠化的密切程度及相关性方向。[结果]蒸发量与荒漠化显著正相关,是荒漠化的主要自然驱动力。人为因素中人口在1980 ~ 2000年与荒漠化显著正相关,在该时间段内是内蒙古主要的人为驱动力;GDP在1900 ~ 2010年与荒漠化极显著正相关,在该时间段内是内蒙古主要的人为驱动力;牲畜数量在1980 ~ 1990年与荒漠化显著正相关,在该时间段内是内蒙古主要的人为驱动力。此外,在降水量相对较高的半干旱及半湿润地区选取适宜的植被,在降雨量极少且蒸发量高的干旱半干旱荒漠化区域采用节水灌溉起到水土保持的作用。[结论]内蒙古荒漠化是自然因素和人为因素共同作用的结果,探讨其主要的驱动力,并结合内蒙古的区域特点,促进其荒漠化的进一步治理。
英文摘要	Desertification is one of the most serious ecological environment problems in Inner Mongolia.Based on the natural and anthropogenic data,it analyzes the driving force of desertification and discusses soil and water conservation measures in order to provide some guidance for desertification control in Inner Mongolia.The Pearson Correlation Coefficient Method was used to analyze the closeness and relevance between natural and anthropogenic factors and desertification in Inner Mongolia.There was a significant positive correlation between evaporation and desertification,which was the main natural driving force of desertification.In the human factor,the population was significantly and positively correlated with the desertification in 1980 ~ 2000,which was the main man-made driving force in Inner Mongolia during this period.The GDP was significantly correlated with the desertification during 1900 ~ 2010,during which time it was the major human-driven forces;the number of livestock was significantly and positively correlated with desertification from 1980 to 1990,during which time it was the major artificial driving force in Inner Mongolia.In addition,the selection of suitable vegetation in semi-arid and sub-humid areas with relatively high precipitation and the use of water-saving irrigation in arid and semi-arid desertification areas with very little rainfall and high evaporation play the role of soil and water conservation.Desertification in Inner Mongolia is the result of the interaction of natural and human factors,and the main driving force is discussed.Combining the regional characteristics of Inner Mongolia,desertification is further promoted.
中文关键词	荒漠化 ; 驱动力 ; 水土保持 ; 皮尔森相关系数 ; 内蒙古
英文关键词	desertification driving force soil and water conservation Pearson Correlation Coefficient Inner Mongolia
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURE MULTIDISCIPLINARY
WOS研究方向	Agriculture
CSCD记录号	CSCD:6234984
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/238720
作者单位	内蒙古机电职业技术学院, 呼和浩特, 内蒙古 010070, 中国
推荐引用方式 GB/T 7714	要永在. 内蒙古荒漠化驱动力及水土保持研究[J],2018,39(2):13-17,87.
APA	要永在.(2018).内蒙古荒漠化驱动力及水土保持研究.中国农业资源与区划,39(2),13-17,87.
MLA	要永在."内蒙古荒漠化驱动力及水土保持研究".中国农业资源与区划 39.2(2018):13-17,87.

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