| 煤矿采空区贮灰场坝基的岩土工程分析与评价 |
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| 引用本文： | 李建春,霍明. 煤矿采空区贮灰场坝基的岩土工程分析与评价[J]. 电力勘测设计, 2000, 26(2): 7-12 |
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| 作者姓名： | 李建春 霍明 |
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| 作者单位： | 山西省电力勘测设计院,太原,030001 |
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| 摘 要： | 太原某电厂的灰场水力除灰 ,山谷灰场。由于自然条件的限制 ,经多种方案的经济比较 ,灰场选择在煤矿采空区。灰场的岩土工程勘察 ,采空变形的计算、评价及预测方法 ,灰场灰坝的地基结构设计 ,对采空区上建筑水力除灰场的岩土工程研究具有一定的指导意义。
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| 关 键 词： | 采空区 水力除灰 岩土勘察 评价设计 |
Geotechnical Engineering Analysis and Evaluation of Dam foundation of Ash Yard in Mine Goaf Area |
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| Li Jina-chun,HUO Ming. Geotechnical Engineering Analysis and Evaluation of Dam foundation of Ash Yard in Mine Goaf Area[J]. Electric Power Survey & Design, 2000, 26(2): 7-12 |
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| Authors: | Li Jina-chun HUO Ming |
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| Abstract: | WT5”BZ]An ash yard of a power plant in Taiyuan is of hydraulic ash handling and the type of valley.Because of limitation of natural condition, the ash yard is selected in a mine out area after analysing and comparing in aspects of economy.This paper presents the investigation of geotechnical engineering of the yard and calculation and evaluation of deformation of the goaf as well as the design of the foundation structure of the dam,and contributes to the study on the geotechnical engineering of the ash yard of hydraulic ash handling in a mine goaf area. |
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| Keywords: | mine goaf hydraulic de-ash geotechnical engineering investigation analysis and evaluation |
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