| 地表可恢复性沉降阈值的监测与分析 |
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| 引用本文： | 姜晨光 周乐皆 程建华 迟万东. 地表可恢复性沉降阈值的监测与分析[J]. 中国煤田地质, 2005, 17(5): 81-83,116 |
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| 作者姓名： | 姜晨光 周乐皆 程建华 迟万东 |
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| 作者单位： | [1]江南大学,江苏无锡214122 [2]北京建筑工程学院,北京100044 [3]武汉科岛地理信息工程有限公司,湖北武汉430081 [4]莱阳市村镇建设办公室,山东莱阳265200 |
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| 摘 要： | 针对地面沉降问题的不同认识与见解,采用精密水准监测技术、GPS技术,在系统分析几十年原位监测数据的基础上,提出了地面沉降具有一定自恢复能力的观点,总结出了地面沉降可恢复性沉降阈值的范围,叙述了地面沉降原位监测的合理方法及监测要领.
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| 关 键 词： | 地面沉降 可恢复性 沉降阈值 数学模型 精密水准监测 地面沉降 监测技术 可恢复性 阈值 地表 原位监测 GPS技术 自恢复能力 精密水准 |
| 文章编号： | 1004-9177（2005）05-0081-03 |
| 收稿时间： | 2005-04-22 |
| 修稿时间： | 2005-04-22 |
Monitoring and Analysis of Surface Recoverable Subsidence Threshold |
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| Jiang Chenguang, Zhou Lejie, Cheng Jianhua, Chi Wandong. Monitoring and Analysis of Surface Recoverable Subsidence Threshold[J]. Coal Geology of China, 2005, 17(5): 81-83,116 |
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| Authors: | Jiang Chenguang Zhou Lejie Cheng Jianhua Chi Wandong |
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| Affiliation: | 1. Jiangnan University, Wuxi, Jiangsu 214122; 2. Beijing Architectural Engineering College, Beijing 100044; 3. Wuhan Kedao Geographic Information Engineering Co. Ltd., Wuhan, Hubei 430081; 4. Laiyang City Village and Township Construction Office, Laiyang, Shandong 265200 |
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| Abstract: | Aimed at different understanding and view point, based on precise level monitoring, GPS techniques and systematic analysis of in situ monitoring data of scores of years, the authors put forward a perspective of surface subsidence has certain self recoverable capability, summed up the range of surface recoverable subsidence threshold, narrated rational method and in situ monitoring essentials. |
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| Keywords: | surface subsidence recoverability subsidence threshold mathematical model precise level monitoring |
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