SPACE LEVEL PLANNING METHOD OF URBAN GREEN BELT BASED ON DIGITAL IMAGE PROCESSING

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	SPACE LEVEL PLANNING METHOD OF URBAN GREEN BELT BASED ON DIGITAL IMAGE PROCESSING
	Zeng, Huahui
刊名	FRESENIUS ENVIRONMENTAL BULLETIN
	2020
卷号	29 期号:9 页码:7517-7525
关键词	Environmental protection digital image processing technology urban green belt space level planning
ISSN号	1018-4619
英文摘要	The concept of building a new type of green environmentally friendly modern city has been accepted globally. However, due to the wide coverage of urban green belts, people have found that the effect of space level planning is not satisfactory. However, digital image processing technology can comprehensively divide the green belt space, and solve the problem of low space utilization of the original method. Traditional planning solutions performed poorly on three indicators: space utilization, environmental harmony index, and residents' satisfaction. Based on this, in this paper. we propose a method for space level planning of urban green belts based on digital image processing. Digital image processing technology is used to collect remote sensing images. At the same time, the K nearest neighbor search method is used to extract the target characteristics of remote sensing images, and the remote sensing image functional area is divided to realize the spatial functional division of urban green belts, A green amount algorithm model was constructed to obtain the green amount of plants. Combined with GIS technology, the urban green belt was planned, and finally the spatial level planning of the urban green belt was realized. This study shows that the proposed method is better than traditional methods in terms of space utilization. environmental harmony index. and residents' satisfaction, which shows that the proposed method has better planning performance.
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	PARLAR SCIENTIFIC PUBLICATIONS (P S P)
WOS记录号	WOS:000629178300038
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/155250]
专题	兰州理工大学
作者单位	Lanzhou Univ Technol, Dept Econ & Management, Lanzhou 730050, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Zeng, Huahui. SPACE LEVEL PLANNING METHOD OF URBAN GREEN BELT BASED ON DIGITAL IMAGE PROCESSING[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2020,29(9):7517-7525.
APA	Zeng, Huahui.(2020).SPACE LEVEL PLANNING METHOD OF URBAN GREEN BELT BASED ON DIGITAL IMAGE PROCESSING.FRESENIUS ENVIRONMENTAL BULLETIN,29(9),7517-7525.
MLA	Zeng, Huahui."SPACE LEVEL PLANNING METHOD OF URBAN GREEN BELT BASED ON DIGITAL IMAGE PROCESSING".FRESENIUS ENVIRONMENTAL BULLETIN 29.9(2020):7517-7525.