干旱区生态环境知识资源中心(Arid): 城市边缘荒漠化景观整治研究

Arid

	城市边缘荒漠化景观整治研究
其他题名	Treatment of the Suburb Desertification with Landscape Methods Case Study of "Mu Us"Dessert and Northwest Yunlin City Landscape Planning
	李莎 1; 原熙博 2; 樊华 3
来源期刊	中国人口·资源与环境
ISSN	1002-2104
出版年	2010
卷号	20 期号:7 页码:160-163
中文摘要	被列为生态危机之首的土地荒漠化问题,已严重危害到我国城市安全. 本文在分析我国荒漠化危害、成因、学科研究现状的基础上,以毛乌素沙漠与榆林市西北交界区域景观规划试验为例,提出景观规划作为整体调控指导,结合水土保持与荒漠化防治、风力发电等多种学科,以可持续的生态方法治理城市边缘荒漠化、保护城市安全的同时,拉近该类型土地与城市、市民的关系,建立集保护城区、优化环境、教育、游赏、科学实验于一体的"沙漠--城市"边缘景观. 景观整治运用措施主要有:风电先行,为城市长远建设提供资本;选取当地以及沙漠适生植物,对荒漠化程度不同的土地以及盐碱地进行生态恢复、固沙防风治理. 在田林防护系统、田林恢复系统、沙地经济植被区、固沙植被区、盐碱地植被修复区、大漠公园、管理中心、风电厂和风车矩阵构成的防护规划体系中,科学地经营以自然环保观念为主导的地域性生态旅游业,加速当地城市发展良性循环系统的生成
英文摘要	The land desertification is regarded as the most serious problem for the ecological crisis, which adversely affects the safety of the city in China. In this paper, the cause, the damage and the state-of-the-art scientific research of the land desertification is analyzed and given. Based on that, instructions forthe dessert treatmentwith the landscape approach is proposed, which is applied to the boundary of the"MuUs" Dessert and Yulin City. The water-soil conservation, wind power generation as well as other inter-disciplinary methods are adopted to treat the desertification and protect the city. Meanwhile, the study aims to build up the"dessert-city"combining landscape with improved environment, education, tour and scientific research together. The wind power generation is used to provide the electricity for the long term development of the city. Meanwhile, the local and dessert plant are selected to achieve the ecological recovery for the different types of land and saline-alkali soil. The forest and farm protection system, the land recovery system, the dessert economic plant area, the sand fixation area, saline-alkali soilrecovery area, desert park, management center, wind farm and protection system with the wind farm are operated together with the scientific management and nature protection concept, whichwill improve the tourism and accelerate the progress of the city circulating system
中文关键词	城市边缘荒漠化 ; 多学科交叉 ; 景观规划
英文关键词	city suburb desertification inter-disciplinary landscape planning
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:3969401
来源机构	北京林业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/225941
作者单位	1.北京林业大学园林学院, 北京 100083, 中国; 2.清华大学电机系, 北京 100084, 中国; 3.北京林业大学水土保持学院, 北京 100083, 中国
推荐引用方式 GB/T 7714	李莎,原熙博,樊华. 城市边缘荒漠化景观整治研究[J]. 北京林业大学,2010,20(7):160-163.
APA	李莎,原熙博,&樊华.(2010).城市边缘荒漠化景观整治研究.中国人口·资源与环境,20(7),160-163.
MLA	李莎,et al."城市边缘荒漠化景观整治研究".中国人口·资源与环境 20.7(2010):160-163.