黄河流凌量地电测试模拟方法研究
详细信息 本馆镜像全文    |  推荐本文 | | 获取馆网全文
摘要
以黄河济南段冰凌研究为例,采用电测深方法对黄河凌汛期典型断面进行了地电测试,并与无冰情况下的测深曲线进行了对比。得出如下结论:有冰和无冰时电测深曲线有明显差异。河道流冰增加,则电阻率的阻值增大,测深曲线的面积与河道流凌量成正比关系。
The paper engages in the geo-electric measument to typical profile in the ice sluch period of Huanghe river taking Huanghe river south block,engages in the comparison between it and the sounding curve under non-ice condition.The result indicates that the electric soundingsunder ice condition and non-ice condition is clear different.When the drift ice is increased,the electrical resistivity is too raised the relation between the area of sounding curve and the drift ice quantity is the direct ratio
引文
[1]闰新光.黄河万家寨水利枢纽上游防凌形势与对策[J].海河水利,2000(1):22-2.
    [2]宫德吉,白美兰,王秋晨.黄河凌汛及其预报研究[J].气象,2001,27(5):38-42.
    [3]郗玉珠,李志军等.基于压差式水位传感器的冰层厚度自动检测系统[J].水文,2005.1.
    [4]姚文斌.电测深数值计算与解释入门.北京:地震出版社,1989.
    [5]黄河水利委员会水文局.流冰、封河、开河成因及其预报模型研究[M].郑州:黄河水利出版社,2002.

版权所有:© 2023 中国地质图书馆 中国地质调查局地学文献中心