| 大连北三市土地利用景观格局及其生态环境效应 |
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| 引用本文： | 艾晓荣,张华.大连北三市土地利用景观格局及其生态环境效应[J].云南环境科学,2013(1):101-104. |
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| 作者姓名： | 艾晓荣 张华 |
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| 作者单位： | [1]辽宁师范大学自然地理与空间信息科学辽宁省重点实验室,辽宁大连116029 [2]辽宁师范大学海洋经济与可持续发展研究中心,辽宁大连116029 |
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| 基金项目： | 教育部人文社会科学研究规划基金项目（07JA790043）. |
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| 摘 要： | 以大连市北部的县级市瓦房店市、普兰店市和庄河市为研究区,引用2005年土地利用矢量数据,选用生态意义较明确的景观特征指数,对大连北三市土地利用景观格局及其生态环境效应进行比较分析。揭示土地利用景观格局对生态环境的影响。
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| 关 键 词： | 景观空间格局 景观特征指数 生态环境效应 大连北三市 |
Landscape Pattern of Land-Use and Its Eco- environmental Effect in Three Northern Cities of Dalian |
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| AI Xiao-rong,ZHANG Hua.Landscape Pattern of Land-Use and Its Eco- environmental Effect in Three Northern Cities of Dalian[J].Yunnan Environmental Science,2013(1):101-104. |
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| Authors: | AI Xiao-rong ZHANG Hua |
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| Institution: | 1. Liaoning Key Laboratory of Physical Geography and Geomatics, Liaoning Normal University, Dalian Liaoning 116029 China) |
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| Abstract: | The three northern cities of Dalian, i.e. Wafangdian, Pulandian and Zhuanghe are taken as the study area in this paper. Based on the land use data of 2005, the land use landscape and its ecological effect of the three cities are analyzed against the landscape feature indexes with ecological significance. The impact of the landscape pattern on the ecoe-nvironment is revealed. |
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| Keywords: | spatial landscape pattern landscape features index eco -environment effect three northern cities ofDalian |
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