| 遥感技术在国土资源调查中的应用 |
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| 引用本文： | 张廷秀,陈殿义,聂立军.遥感技术在国土资源调查中的应用[J].吉林地质,2003,22(4):58-63. |
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| 作者姓名： | 张廷秀 陈殿义 聂立军 |
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| 作者单位： | 1. 吉林省区域地质矿产调查所,吉林,长春,130022
2. 吉林省地矿信息中心,吉林,长春,130061 |
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| 摘 要： | 遥感对地观测获取的信息是地球上各种目标的电磁波反射与辐射信息。遥感图象全面、客观、真实地纪录了地表的综合景观和各种地物的地表特征,并以各自的形状、大小、花纹、色调等显示在图片上。人们可以根据这些影象特征区分不同的地质体,解译断裂构造、环状构造及褶皱构造,提取与矿产有关的各种信息,判读土地利用状况,圈定地表水范围,寻找地下水资源,进行环境监测及地质灾害调查等。它在国土资源调查中可发挥重要的作用。
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| 关 键 词： | 遥感技术 国土资源 动态监测 |
| 文章编号： | 1001-2427(2003)04-0058-06 |
| 修稿时间： | 2002年12月6日 |
The application of remote- sensing technique in the investigation of land and resources |
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| ZHANG Tingxiu,CHEN Dian-yi,NIE Lijun.The application of remote- sensing technique in the investigation of land and resources[J].Jilin Geology,2003,22(4):58-63. |
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| Authors: | ZHANG Tingxiu CHEN Dian-yi NIE Lijun |
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| Institution: | ZHANG Tingxiu~1,CHEN Dian-yi~2,NIE Lijun~1 |
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| Abstract: | The information the from ground observation made by using remote-sensing technique is a kind of electromagnetic reflection and radiation. The images obtained by remote-sensing technique can comprehensively, objectively, truly record the surface landscape and ground objects, showing their respective shape, size, pattern, color and so on. The geologists can distinguish some geologic bodies by these images; interpreting faulted structure, ring structure and fold structure; providing relative information about mineral resources; interpreting land use condition; outlining underground water scope; searching for ground water sources; monitoring environment, geologic hazards and so on. The remote-sensing technique can play an important role in the investigation of land and resources. |
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| Keywords: | remote-sensing technique Land and resources dynamic monitoring |
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