干旱区生态环境知识资源中心(Arid): 近10年全球水土保持研究热点问题述评

Arid

	近10年全球水土保持研究热点问题述评
其他题名	Review of global soil and water conservation in last ten years
	陈茁新 1; 张金池 2
来源期刊	南京林业大学学报. 自然科学版
ISSN	1000-2006
出版年	2018
卷号	42 期号:3 页码:167-174
中文摘要	为科研人员了解水土保持学科研究前沿与发展,有针对性地开展研究提供科学依据,采用国际通用的4个引文数据库的数据,基于情报计量学理论,对20062015年全球水土保持学科研究领域进行分析。统计发现, 20062015年全球水土保持研究的文献产出相对集中在美国和中国这两个该学科研究发达的国家,内容主要集中在环境科学与生态学、农业、水资源、地质学、工程和自然地理6个研究领域。其中,全球气候变化、人类活动、荒漠化及相互关系研究,土壤侵蚀建模与土壤侵蚀所造成的环境与生态影响评估是研究的热点。中国黄土高原是水土保持研究的区域重点热点。荒漠化是全球气候变化与人类活动共同影响的结果,旱地发展范式(DDP)正在兴起。与气候、水力、风成、泥石流、植被覆盖相关的土壤侵蚀模型是土壤侵蚀研究预测及治理的主要研究模型与重要方法。基于模型、指标阈值、现代化技术与设备的评估方法是土壤侵蚀所造成的环境与生态影响评估的主要方法。
英文摘要	This paper summarizes the research progress of global soil and water conservation discipline based on the research areas, and provides a scientific basis for scientific researchers to understand the frontier and development of soil and water conservation discipline and to carry out targeted research. Using the data of four international citation databases, the research areas of global soil and water conservation discipline 2006-2015 is analyzed and studied based on the informetrics. In 2006-2015, the research literature output of soil and water conservation in the world has been relatively concentrated in the United States and China. mainly focusing on six research areas of environmental science and ecology, agriculture, water resources, geology, engineering and physical geography. Global climate change, human activity, desertification and interrelationship study, the modeling of soil erosion and the assessment of environmental and ecological impact caused by soil erosion is a hot topic. And The Loess Plateau in China is the Regional focus of soil and Water Conservation Research. Desertification is the result of the common influence of global climate change and human activities, and the drylands development paradigm (DDP) is emerging. Soil erosion models related to climate, water, wind, debris flow and vegetation cover are the main research models and important methods of soil erosion research prediction and governance. The assessment mathods bused on Model, index threshold, modern technology and equipment are the main methods of environmental and ecological impact assessment caused by soil erosion. Environmental science and ecology, agriculture, water resources, geology, engineering and physical geography are the six research areas of global soil and water conservation discipline. Drylands Development Paradigm, Global climate change, human activity, desertification and interrelationship study, soil erosion modeling and environmental impact assessment caused by soil erosion is the frontier of research. The Loess Plateau in China is the Regional focus of soil and Water Conservation Research.
中文关键词	水土保持 ; 土壤侵蚀 ; 气候变化 ; 荒漠化 ; 黄土高原 ; 旱地发展范式 ; 引文分析
英文关键词	soil and water conservation soil erosion global climate change desertification the loess plateau in China dryland development paradigm (DDP) citation analysis
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:6255293
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/237938
作者单位	1.南京林业大学图书馆;;南京林业大学林学院, ;;, 南京;;南京, 江苏;;江苏 210037;;210037, 中国; 2.南京林业大学林学院, 南京, 江苏 210037, 中国
推荐引用方式 GB/T 7714	陈茁新,张金池. 近10年全球水土保持研究热点问题述评[J],2018,42(3):167-174.
APA	陈茁新,&张金池.(2018).近10年全球水土保持研究热点问题述评.南京林业大学学报. 自然科学版,42(3),167-174.
MLA	陈茁新,et al."近10年全球水土保持研究热点问题述评".南京林业大学学报. 自然科学版 42.3(2018):167-174.