| 化德县七号乡生态环境遥感监测及其动态变化研究 |
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| 引用本文： | 王海燕,云青山,陶赛西雅拉图,苏金华.化德县七号乡生态环境遥感监测及其动态变化研究[J].安徽农业科学,2014(29):10387-10388,10390. |
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| 作者姓名： | 王海燕 云青山 陶赛西雅拉图 苏金华 |
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| 作者单位： | 1. 内蒙古固体废物与化学品管理技术中心,内蒙古呼和浩特,010011
2. 内蒙古环境监测中心站,内蒙古呼和浩特,010011 |
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| 基金项目： | 阴山北麓丘陵区生态经济型农业建设示范研究项目 |
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| 摘 要： | 以遥感技术对化德县七号乡生态环境进行监测,利用GIS技术对遥感监测结果进行解译与分析,对2005年土地利用现状进行分析,同时对1995～2004年该乡生态环境时空动态变化进行分析与评价。结果表明,七号乡土地利用以草地和林地为主,其次为耕地,居民、交通建设用地面积很小;生态环境动态变化主要特点是林地、草地、水域面积在增加,耕地、农村居民点面积在减少,交通建设用地增加,而未能利用的土地面积在减少。
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| 关 键 词： | 生态环境 遥感监测 土地利用现状 动态变化 |
Eco-environment Remote Sensing Monitoring and Its Dynamic Change of Qihao Township in Huade County |
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| Institution: | WANG Hal-yan , YUN Qing-shan, TAOSAI Xiyalatu et al ( 1. Inner Mongolia Solid Waste and Chemical Management Technology Cenler, Itnhhot, Inner Mongolia 010011 ; 2. Inner Mongolia Environmental Monitoring Center, Hohhot, Inner Mogolia 010011 ) |
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| Abstract: | By using the remote sensing technology to monitor the ecological environment of Qihao Township in Huade County and using GIS technology to interpret and analyze remote sensing monitoring results. The present situation of land use in 2005 was analyzed,and spatial dynamic changes of ecological environment of Qihao Township from 1995 to 2004 was evaluated. The results showed that the main types of land use in Qihao Township were grass and woodland,the second was arable land. Residential land and traffic construction land were the smallest part. The main features of the dynamic change of its ecology environment was the increasing of grass area,woodland area and water area,arable land,rural residential areas reduced,traffic construction area increased,while unused land area decreased. |
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| Keywords: | Ecological environment Remote sensing monitoring Present situation of land use Dynamic changes |
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