CAJ | 학술논문

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.
이요감기술대화덕현칠호향생태배경진행감측,이용GIS기술대요감감측결과진행해역여분석,대2005년토지이용현상진행분석,동시대1995 ～ 2004년해향생태배경시공동태변화진행분석여평개.결과표명,칠호향토지이용이초지화임지위주,기차위경지,거민、교통건설용지면적흔소;생태배경동태변화주요특점시임지、초지、수역면적재증가,경지、농촌거민점면적재감소,교통건설용지증가,이미능이용적토지면적재감소.
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.