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Research on characteristics of changes of lakes in Wuhan's main urban area

机译：武汉主要城区湖泊变化特征研究

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With urban development and economic growth, the conflicts between urban development and land shortage are becoming increasingly striking. An urban development featuring land shortage due to high population and urban expansion are leading to endangered urban water environment; human beings' asking for land from water bodies inevitably causes serious damage to urban lakes. Wuhan, a big city located in central China, abounds in lakes, rivers and water. Specifically, there are 164 lakes in Wuhan's main urban area(WMUA). Despite of its advantageous geographical environment, a growing number of lakes in Wuhan are filled and encroached as a product of the swelling desire of human beings for land. This study takes WMUA's major 27 lakes as its research object, selects 1989, 2000 and 2009 as its timeframes, and investigates the characteristics of the changes of the 27 lakes via Geographic Information System(GIS) analysis. It also characterizes the changes of the lakes from 1989 to 2000 and from 2000 to 2009 via classification.
机译：随着城市发展和经济增长，城市发展与土地短缺之间的冲突越来越受到惊人。具有较高人口和城市扩张造成土地短缺的城市发展导致濒危城市水环境;人类要求从水体的土地不可避免地对城市湖泊造成严重损害。武汉是一个位于中国中部的大城市，在湖泊，河流和水中取比。具体而言，武汉主要城市地区有164湖（WMUA）。尽管地理环境有利地，武汉越来越多的湖泊被填补并侵占了人类对土地的肿胀欲望的产物。本研究采用WMUA的主要27个湖泊作为其研究对象，选择1989,2000和2009作为其时间框架，并通过地理信息系统（GIS）分析来调查27湖泊变化的特征。它还表征了1989年至2000年湖泊的变化，从2000年到2009年通过分类。

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