干旱区生态环境知识资源中心(Arid): 克拉玛依市中部城区外围生态敏感性评价

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	克拉玛依市中部城区外围生态敏感性评价
其他题名	GIS-based Assessment of Eco-environmental Sensitivity in Peripheral Regions of Karamay Central Urban Area
	韩鹏冉 1; 严成 2; 孙永秀 1; 岳健 2
来源期刊	干旱区研究
ISSN	1001-4675
出版年	2018
卷号	35 期号:5 页码:1217-1222
中文摘要	运用GIS空间分析技术,选取土壤侵蚀、土地沙漠化、土壤盐渍化、生物多样性4个生态环境因素进行敏感性评价。结果表明:克拉玛依市中部城区外围以极敏感、高度敏感为主,极敏感区主要分布在克拉玛依市外围的石西公路北部、工业园区南部、无名湖湿地以及西部加依尔山山前地带,占37. 38%;高度敏感区主要分布在石西公路以南除湿地外的广大平原区及西南部加依尔山山麓的部分区域,占51. 71%;轻度敏感区和非敏感区零星分布在西部和北部加依尔山前,仅占0. 76%。研究区生态敏感性整体偏高,极敏感及高度敏感区域应严禁非保护性开发,中度、轻度敏感区域应在生态优先的理念下适度开发。
英文摘要	Based on GIS spatial analysis technology, the factors sensitive to ecological environment include mainly the soil erosion, land desertification, soil salinization and biodiversity reduction. The results were as follows: the extremely and highly ecological sensitive are as were dominant in the peripheral regions of the Karamay urban area. The extremely sensitive areas were mainly distributed in the north of Shixi Road, south of Industrial Park,Wuminghu wetland and the piedmont zone of the Jayer Mountain in the west,and their proportion accounted for 37. 38% of the study area. The highly sensitive areas were mainly distributed in the vast plains south of Shixi Road expect Wuminghu wetland and some piedmont zone southwest of the Jayer Mountain,and their proportion accounted for 51. 71% of the study area. The mildly sensitive and non-sensitive areas were distributed only in the western and northern piedmont zones of the Jayer Mountain,and their proportion accounted for 0. 76% only. Holistically, the ecological sensitivity of the study area was high,non-protective development should be strictly prohibited in the high and extremely high ecological sensitive areas. Moderate,mild,and non-sensitive areas should be developed moderately under the concept of ecological priority.
中文关键词	土壤侵蚀 ; 土地沙漠化 ; 土壤盐渍化 ; 生物多样性 ; 敏感性评价 ; 克拉玛依市
英文关键词	soil erosion land desertification soil salinization biodiversity sensitivity evaluation Karamay City
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:6334403
来源机构	中国科学院新疆生态与地理研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/237682
作者单位	1.中国科学院新疆生态与地理研究所生物多样性研究室;;中国科学院大学, ;;, 乌鲁木齐;;, 新疆;;北京 830011;;100049, 中国; 2.中国科学院新疆生态与地理研究所生物多样性研究室, 乌鲁木齐, 新疆 830011, 中国
推荐引用方式 GB/T 7714	韩鹏冉,严成,孙永秀,等. 克拉玛依市中部城区外围生态敏感性评价[J]. 中国科学院新疆生态与地理研究所,2018,35(5):1217-1222.
APA	韩鹏冉,严成,孙永秀,&岳健.(2018).克拉玛依市中部城区外围生态敏感性评价.干旱区研究,35(5),1217-1222.
MLA	韩鹏冉,et al."克拉玛依市中部城区外围生态敏感性评价".干旱区研究 35.5(2018):1217-1222.