Inventory of Lake and Wet Land in Lixiahe Region, Jiangsu Province, by Using TM Data

Wang Yanyi Zhang Miaolin Yu Chunshen

doi:10.11834/jrs.1988027

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Inventory of Lake and Wet Land in Lixiahe Region, Jiangsu Province, by Using TM Data
Issue 3, Pages: 183-189(1988)
Published： 1988 ，
DOI： 10.11834/jrs.1988027

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[1]王廷颐,张妙玲,俞纯绅.利用TM资料对里下河地区的湖泊和滩地进行调查的几个技术问题[J].环境遥感,1988(03):183-189.

Wang Yanyi Zhang Miaolin Yu Chunshen. Inventory of Lake and Wet Land in Lixiahe Region, Jiangsu Province, by Using TM Data. [J]. Journal of Remote Sensing (3):183-189(1988)
[1]王廷颐,张妙玲,俞纯绅.利用TM资料对里下河地区的湖泊和滩地进行调查的几个技术问题[J].环境遥感,1988(03):183-189. DOI： 10.11834/jrs.1988027.

Wang Yanyi Zhang Miaolin Yu Chunshen. Inventory of Lake and Wet Land in Lixiahe Region, Jiangsu Province, by Using TM Data. [J]. Journal of Remote Sensing (3):183-189(1988) DOI： 10.11834/jrs.1988027.

摘要

本调查主要是根据1984年5月7日成像的TM3

5波段合成图像进行的。应用合成─放大─校正”图像处理方法

同野外调查相结合

把目视判读结果转绘到1:5万地形图上

面积误差仅有1.48％（与野外调查相比）。这表明

应用TM数据在大面积上进行高精度的湖泊和滩地调查是可行的

Abstract

The inventory was conducted mainly on the base of the 1:50000 TM image

composed of band 3

5; imageried on 1984. 5. 7

Using "Composition-Enlargement-Correction" image formation method

combined with field survey

the visual interpretation results were transplotted to a 1:50000 topographic map and the area error is only 1.48% （compared with the field survey）. It’s shown

high precise inventory of the lake and wet land in large area by using TM data is feasible.

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