[1]李文达,王心源,周迎秋,等.利用TM影像分析巢湖悬沙分布及其原因[J].水土保持研究,2006,13(02):179-181.
　LI Wen-da WANG Xin-yuan ZHOU Ying-qiu WANG Hua-ke LI Xiang.Analysis of the Suspended Sediments Spatial Distribution and the Reason in Chaohu Lake by Use of TM Images[J].Research of Soil and Water Conservation,2006,13(02):179-181.
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利用TM影像分析巢湖悬沙分布及其原因

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 13 期数: 2006年02期 页码: 179-181 栏目: 出版日期: 1900-01-01
Title:
Analysis of the Suspended Sediments Spatial Distribution and the Reason in Chaohu Lake by Use of TM Images
作者:
李文达1,2,3, 王心源1,2,3, 周迎秋1,2,3, 王化可1,2,3, 李祥1,2,3
1. 安徽师范大学环境科学学院;
2. 安徽师范大学安徽省遥感考古工作站, 安徽芜湖 241000;
3. 中国科学技术大学地球与空间科学系, 合肥 230026
Author(s):
LI Wen-da WANG Xin-yuan ZHOU Ying-qiu WANG Hua-ke LI Xiang1,2,3
1. College of Environment Science, Anhui Normal University;
2. College of Territorial Resources and Tourism, Anhui Normal University, Wuhu 241000, China;
3. Dept.of Earth and Space Sciences, University of Science and Technology of China, Hefei 23002
关键词:
悬沙; 巢湖; TM影像
Keywords:
suspended sediment; Chaohu Lake; TM images
分类号:
P343.3;TP79
摘要:
悬浮泥沙是重要的水质参数之一，其大小直接影响水体透明度、浑浊度、水色等光学性质及水生生态条件，其含量及其动态变化对该区的水下地貌的发展及冲淤变化等具有非常重要的影响。以巢湖为例，利用TM影像分析了巢湖泥沙的空间分布情况，指出巢湖泥沙的来源主要是各入湖河流携带的泥沙，其次是岸坡崩塌物形成的，并结合流域环境背景分析其原因，为巢湖的航道治理、湖区清淤提供了科学依据；最后提出了巢湖水质保护的对策。
Abstract:
The suspended sediments is one of the important water quality parameters, it influences the optics nature, for example, the water transparency, turbidity, water color, etc. and the aquatic ecological conditions directly. The quantity of suspended sediments in water and the trends have very important influence to the development of the physiognomy and the deposition under water. TM images was used to analyse the spatial distribution of the suspended sediments of Chaohu, the sediments of Chaohu is mainly from the silts that the river carried which enter the lake. Secondly, the silts is produced from shore collapsing. Furthermore, the cause was discovered, which offered scientific basis for harnessing the channel and clearing the deposition; at last the scientific strategy to protect the water quality was proposed.

参考文献/References:

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[3] 李素菊,王学军.巢湖水体悬浮物含量与光谱反射率的关系[J].城市环境与城市生态,2003,16(6):66-68.
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　GAO Chao,WANG Xin-yuan,YANG Ze-dong,et al.Analysis on Cause and Countermeasure of Lakeshore’s Collapsing in the Chaohu Lake[J].Research of Soil and Water Conservation,2005,12(02):49.
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备注/Memo

收稿日期:2005-5-31;改回日期:。
基金项目:安徽省自然科学基金项目（050450401）；安徽省教育厅自然科学重点项目（2004kj165zd）；中国科学技术大学博士后基金；安徽省高校学科拔尖人才基金
作者简介:李文达（1982- ），男，安徽蚌埠人，硕士研究生，主要从事环境遥感研究。

更新日期/Last Update: 1900-01-01