气候变化领域集成服务门户(CCPortal): Decision-making for ecological landslide prevention in tropical rainforests

CCPortal

DOI	10.1007/s11069-020-04022-8
	Decision-making for ecological landslide prevention in tropical rainforests
	Wang L.; Li W.; Li H.
发表日期	2020
ISSN	0921030X
起始页码	985
结束页码	1008
卷号	103 期号:1
英文摘要	Landslide disasters in tropical rainforests are becoming increasingly severe. It is a tough task to prevent and control landslide effectively in the tropical rainforests. Ecological landslide prevention can not only provide the essential functions of traditional landslide prevention methods, but also have the merits in protecting and restoring the ecological environment to a certain extent. This study presented four ecological landslide prevention alternatives that provide a reference for landslide prevention, as well as effectively solve the contradiction between landslide prevention and ecological environmental protection. Then, an integrated decision-making framework is built based on the index system of ecological landslide prevention and Pythagorean fuzzy AHP and vague sets model. Finally, the landslide in the tropical rainforest area of Diaoluo Mountain, Hainan, China, was illustrated as a case study. The result shows that planting trees and grass to protect the landslide area shows the best effect on landslide prevention in the proposed area. The results in this paper suggest that the decision-making model can be extended to the landslide prevention in tropical rainforest worldwide, even in other areas of decision-making research. © 2020, Springer Nature B.V.
关键词	Alternative selection Ecological landslide prevention Pythagorean fuzzy AHP Tropical rainforests Vague sets
英文关键词	decision making; environmental protection; grass; landslide; rainforest; tree planting; tropical forest; China; Diaoluo Mountain; Hainan
语种	英语
来源期刊	Natural Hazards
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/205985
作者单位	Department of Construction Engineering and Management, North China University of Water Resources and Electric Power, Zhengzhou, 450046, China; School of Architecture and Built Environment, Centre for Asian and Middle Eastern Architecture, University of Adelaide, Adelaide, 5005, Australia; Henan Key Laboratory of Water Environment Simulation and Treatment, Zhengzhou, 450045, China
推荐引用方式 GB/T 7714	Wang L.,Li W.,Li H.. Decision-making for ecological landslide prevention in tropical rainforests[J],2020,103(1).
APA	Wang L.,Li W.,&Li H..(2020).Decision-making for ecological landslide prevention in tropical rainforests.Natural Hazards,103(1).
MLA	Wang L.,et al."Decision-making for ecological landslide prevention in tropical rainforests".Natural Hazards 103.1(2020).