| 新疆乌鲁木齐市绿地景观生态服务功能综合评价 |
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| 引用本文： | 马玉梅,闫国芳,龙昱.新疆乌鲁木齐市绿地景观生态服务功能综合评价[J].宁夏大学学报(自然科学版),2013(3):265-269. |
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| 作者姓名： | 马玉梅 闫国芳 龙昱 |
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| 作者单位： | [1]昌吉学院,新疆昌吉831100 [2]中国地质大学地球科学学院,湖北武汉430074 |
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| 基金项目： | 新疆社会科学基金资助项目（12BJY024） |
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| 摘 要： | 以相关统计年鉴及覆盖新疆乌鲁木齐市主城区的ETM+遥感影像数据为基础,利用多边形综合指标法并建立相对差异度计算公式,对绿地生态服务功能进行综合分析评价.结果表明,乌鲁木齐市主城区中,除新市区绿地生态服务功能一般外,其他区均较差,相对生态服务功能西部优于东部,北部优于南部,西北部最佳.籍此研究优化乌鲁木齐市绿地景观结构,提升绿地系统生态价值,保护区域生态环境和绿地景观多样性,促进区域可持续发展.
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| 关 键 词： | 新疆乌鲁木齐 绿地 生态服务功能 |
Evaluation of the Ecological Service Function of Green Space Landscape in Urumqi,Xinjiang |
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| Ma Yumei,Yan Guofang,Long yu.Evaluation of the Ecological Service Function of Green Space Landscape in Urumqi,Xinjiang[J].Journal of Ningxia University(Natural Science Edition),2013(3):265-269. |
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| Authors: | Ma Yumei Yan Guofang Long yu |
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| Institution: | 1. Changji University, Changji 831100, Chinas 2. Faculty of earth sciences, Universuty of Geosciences, Wuhan 430074, China) |
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| Abstract: | Based on the related statistical year book and the ETM＋ remote sensing image data covering the urban area of Urumqi, Xinjiang, Polygon Synthesis Indicator method and establishing relative difference degree calculation formula was used to make a comprehensive analysis and evaluation of the ecological service function of green space system in Urumqi. The result shows that the ecological service {unction of green space system is poor in most urban area. In additioin to the new urban district general, and as for relative ecosystem service {unction, the west region is better than the east; the north is better than the south, and the northwest is the best. The study aims to optimize green space structure of Urumqi, enhance the ecological value of green space system, protect the regional ecological environment and green space landscape diversity and promote the regional sustainable development. |
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| Keywords: | Urumqi in Xinjiang urban green space ecological service function |
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