| 采空区输电线路的运行维护与处治技术研究 |
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| 引用本文： | 宰红斌,赵晋芳.采空区输电线路的运行维护与处治技术研究[J].山西电力,2012(1):12-15. |
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| 作者姓名： | 宰红斌 赵晋芳 |
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| 作者单位： | 晋城供电分公司,山西晋城,048000 |
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| 摘 要： | 煤矿采空区地质塌陷而产生杆塔倾斜与基础差异沉降问题已成为全国电力行业关注的热．占、安全问题，倾斜与沉降而产生的非荷载应力将极有可能导致杆塔构件破坏、断裂、变形等事故发生，对输电线路的安全运行构成严重威胁。从减灾防灾的角度采取有针对性地治理维护措施。提出采空区输电线路运行维护方法、处理措施及建议。
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| 关 键 词： | 采空区 输电线路 运行维护 治理 |
Research on the Maintenance and Treatment of Transmission Lines on Mined-out Area |
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| ZAI Hong-bin
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ZHAO Jin-fang.Research on the Maintenance and Treatment of Transmission Lines on Mined-out Area[J].Shanxi Electric Power,2012(1):12-15. |
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| Authors: | ZAI Hong-bin ZHAO Jin-fang |
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| Affiliation: | (Jincheng Power Supply Company, Jincheng, Shanxi 048000, China) |
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| Abstract: | Tower tilting caused by land subsidence at coal mined-out area and by subsoil differences has become the key issue concerned by electric power industry. The non-loading stress on tower caused by tilting and settlement might lead to fracture and deformation of tower, which poses a severe threat to the secure operation of transmission lines. In this paper, measures and suggestions are put forward to maintain the transmission lines at mined-out area. |
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| Keywords: | mined-out area transmission lines operation and maintenance governance |
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