| 康马涅如藏布地区泥石流灾害危险性评估 |
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| 引用本文： | 方玉华. 康马涅如藏布地区泥石流灾害危险性评估[J]. 福建地质, 2010, 29(1): 53-58 |
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| 作者姓名： | 方玉华 |
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| 作者单位： | 福建省闽西地质大队,三明,365001;西藏地热地质大队,拉萨,850032 |
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| 摘 要： | 康马县涅如藏布流域乃隆、卢村、色肖等3个山地泥石流灾害的主要类型为洪水稀性泥石流。根据其类型和规模应采用排导、物源拦截等以排导为主的整治措施,确保区内保护目标安全渡汛。
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| 关 键 词： | 大气降水 频率 泥石流 康马涅如藏布地区 |
The Risk Evaluation of the Debris Flow Disaster in Nieruzangbu Area of Kangma County, Tibet |
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| Fang Yuhua. The Risk Evaluation of the Debris Flow Disaster in Nieruzangbu Area of Kangma County, Tibet[J]. Geology of Fujian, 2010, 29(1): 53-58 |
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| Authors: | Fang Yuhua |
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| Affiliation: | Fang Yuhua (1.Western Fujian Geologic Party of Fujian Province, Sanming, 365001; 2.Tibet Geothermal and Geological Party, Lhasa, 850032) |
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| Abstract: | In the Nieruzangbu drainage area of Kangma County, the main type of the mountainous debris flow hazards at Nailong, Lucun and Shexiao is the floodwater diluted debris flow. Based on the types and magnitudes of geological hazards in the surveyed area, the counter measure of regulating the debris flow, which is the drainage and discharge and the interception of mass transport, is put forward in the paper, and can ensure the safety of the protected objects in the flood season. |
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| Keywords: | atmospheric precipitation frequency debris flow Kangma County Tibet |
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