摘要
洞庭湖水位，直接影响到湖泊面积、容积等的变化，加剧水患危机，并由此引发严重的洪涝灾害。本文通过大量遥感成果的分析总结，建立了洞庭湖湖泊面积、容积与水位关系及蓄洪调节评估数学模型。
A change in the water of Dongting Lake affects a change in the area and the volume of the lake immediately quickens flood crises,and arouse severe cataract hazard.The article establishes the relation of the area,the volume and the water of Dongting lake and the digital model of the evaluation about the ability to modulate and store the flood water through sumarizing and analyzing many results of remote sensing investigation.
出处
《湖南地质》
2000年第4期267-270,共4页
Hunan Geology
关键词
湖泊面积
容积
水位
蓄洪调节评估
数学模型
Lake area, Volume and water level；Evaluation about the ability to modulate and store the flood water；Digital modelH
