| 天津滨海新区潜在淹没区发展趋势研究 |
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| 引用本文： | 张风霜,杨国华,陈聚忠,韩月萍,宋雯,王太松,孙东颖. 天津滨海新区潜在淹没区发展趋势研究[J]. 震灾防御技术, 2008, 3(4): 459-467 |
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| 作者姓名： | 张风霜 杨国华 陈聚忠 韩月萍 宋雯 王太松 孙东颖 |
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| 作者单位： | 中国地震局第一监测中心,天津,300180 |
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| 基金项目： | 天津市科技创新专项 |
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| 摘 要： | 本文利用2006年以前天滓地面沉降监测资料和塘沽、汉沽地区潜在淹没区RTK加密观测资料,以水准监测点为基本研究对象,深入分析研究了每个测点随时间的沉降变化规律,进而“以点带面”绘制了2005年和2011年天津滨海新区地面沉降速率等值线图。同时,还绘制了2005年塘沽、汉沽地区潜在淹没区地面标高等值线分布图,以及预测的2011年塘沽、汉沽地区潜在淹没区的时空分布和面积。最后,提出了应对地面沉降的相关建议,以供政府控制地面沉降时参考。
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| 关 键 词： | 天津滨海新区 地面沉降 潜在淹没区 模型 内插 |
| 收稿时间： | 2008-07-29 |
Research on the Development Tendency of the Potentially Submerged Region in Tianjin Binhai New Area |
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| Zhang Fengshuang,Yang Guohu,Chen Juzhong,Han Yueping,Song Wen,Wang Taisong and Sun Dongying. Research on the Development Tendency of the Potentially Submerged Region in Tianjin Binhai New Area[J]. Technology for Earthquake Disaster Prevention, 2008, 3(4): 459-467 |
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| Authors: | Zhang Fengshuang Yang Guohu Chen Juzhong Han Yueping Song Wen Wang Taisong Sun Dongying |
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| Affiliation: | Zhang Fengshuang,Yang Guohua,Chen Juzhong,Han Yueping,Song Wen,Wang Taisong , Sun Dongying(First Crust Deformation Monitoring , Application Center,China Earthquake Administration,Tianjin 300180,China) |
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| Abstract: | By using both monitoring data of ground subsidence observed before 2006 in Tianjin and the RTK dense observation data in the potentially submerged region in Tanggu and Hangu area,we analyzed the variation of leveling bench marks and their subsidence movements in time and space of the whole area,and then we produced a contour map showing ground subsidence rate of the study area.On the basis of the current status and its development tendency,a prediction for the area and its space and time distribution of the... |
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| Keywords: | Tianjin Binhai New Area Ground subsidence Potentially submerged region Model Interpolation |
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