| 考虑溃决生命损失的土石坝群加固排序方法研究 |
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| 引用本文： | 牛景太. 考虑溃决生命损失的土石坝群加固排序方法研究[J]. 水利科技与经济, 2012, 18(12): 28-32,38 |
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| 作者姓名： | 牛景太 |
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| 作者单位： | 南昌工程学院水利与生态工程学院,南昌,330099 |
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| 基金项目： | 江西省科技支撑项目，水利部公益性行业专项项目:农村小河流综合治理关键技术研究与示范 |
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| 摘 要： | 基于传统的土石坝加固排序方法存在等级划分评价尺度过粗和没有考虑生命损失影响的缺点。探讨一种考虑溃决生命损失的区域病险土石坝群除险加固排序方法。该技术综合考虑土石坝自身安全性状以及渍坝生命损失修正因素，将土石坝安全与失事后果相联系，为区域病险土石坝群除险加固更加合理排序提供了依据。并通过实例验证，该方法的精确性和实用性。
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| 关 键 词： | 土石坝 生命损失 安全评价 排序方法 |
TheSorting Technology of Reinforcement for Earth - rock Dam Group in the Same Regions that Considering Life Lost when the Dam Break |
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| NIU Jing-tai. TheSorting Technology of Reinforcement for Earth - rock Dam Group in the Same Regions that Considering Life Lost when the Dam Break[J]. Water Conservancy Science and Technology and Economy, 2012, 18(12): 28-32,38 |
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| Authors: | NIU Jing-tai |
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| Affiliation: | NIU Jing-tai(College of Water Conservancy and Ecological Engineering,Nanchang Institute of technology,Nanchang 330099,China) |
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| Abstract: | Based on the disadvantages of traditional sorting technology include of grading evaluation scale too coarse and no considering the influence of life lost, This paper investigate a sorting technology of reinforcement for Earth - rock dam group in the Same Regions that considering life lost when the dam break. The foundation was provided to the better sorting for earth -rock dam group in the same regions by the improved technology, which contacts safety of the earth - rock dam with consequences of data break, in addition to consider its own security properties of earth - rock dam and correction factor of life lost when dam break. Finally the accuracy and practicality of the improved sorting technology was verified by a instance. |
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| Keywords: | earth -rock dam life lost security evaluation the sorting technology |
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