滑坡崩塌涌浪计算方法研究

黄波林 陈小婷 殷跃平 张衡

黄波林, 陈小婷, 殷跃平, 张衡. 2012: 滑坡崩塌涌浪计算方法研究. 工程地质学报, 20(6): 909-915.
引用本文: 黄波林, 陈小婷, 殷跃平, 张衡. 2012: 滑坡崩塌涌浪计算方法研究. 工程地质学报, 20(6): 909-915.
HUANG Bolin, CHEN Xiaoting, YIN Yueping, ZHANG Heng. 2012: COMPUTING SYSTEM FOR IMPULSE WAVE IN RESERVOIR GENERATED BY LANDSLIDE ROCKFALL. JOURNAL OF ENGINEERING GEOLOGY, 20(6): 909-915.
Citation: HUANG Bolin, CHEN Xiaoting, YIN Yueping, ZHANG Heng. 2012: COMPUTING SYSTEM FOR IMPULSE WAVE IN RESERVOIR GENERATED BY LANDSLIDE ROCKFALL. JOURNAL OF ENGINEERING GEOLOGY, 20(6): 909-915.

滑坡崩塌涌浪计算方法研究

基金项目: 

国土资源部中国地质调查局灾害预警项目(1212011014027)

详细信息
    作者简介:

    黄波林,主要从事地质灾害及涌浪灾害研究.Email: hbolinjlcd@yahoo.com.cn

  • 中图分类号: P642.22

COMPUTING SYSTEM FOR IMPULSE WAVE IN RESERVOIR GENERATED BY LANDSLIDE ROCKFALL

  • 摘要: 基于地质灾害涌浪计算公式和局部水头损失理论,建立了地质灾害涌浪公式计算体系。该算法充分考虑了不同滑坡崩塌造成的涌浪效应、不同区域涌浪衰减的差异性和自然河道的沿程水头损失与局部水头损失问题; 大量采用地形参数进行计算,客观性强。以龚家方崩滑体产生涌浪为例进行了计算,其计算结果与实际调查值相关性非常高。结果显示:龚家方崩滑体产生最大涌浪高度为33.45m,急剧衰减区内平均100m下降4m、平缓衰减区内平均100m下降0.11m和在峡谷区向宽谷区传播时有扩大衰减效应的规律。
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出版历程
  • 收稿日期:  2011-01-20
  • 修回日期:  2012-04-12
  • 刊出日期:  2012-12-25

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