深圳市前海地区地下水位动态观测及变化趋势浅析
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摘要
本文根据深圳市前海地区2015～2017年间地下水位的监测资料,分析了填土(石)层水位、砂层承压水水位和基岩裂隙水水位的动态特征,发现砂层承压水水位和基岩裂隙水水位区别不明显,填土(石)层水位与另外两种水位相差较大。填土(石)层水位的变化特征主要为气候型,砂层承压水水位和基岩裂隙水水位的变化特征主要为水文型,二者均受到工程开发中降水的影响。并应用频谱分析法对前海地区的地下水位变化进行了分析,建立了地下水位预测模型,分析预测了前海地区在未来一段时间内最高地下水位可能的变化趋势,为本区域的工程建设提供一定参考。
Based on the monitoring data of groundwater level in Qianhai area of Shenzhen from 2015 to 2017, the dynamic characteristics of water level in fill/rockfill layer, sand layer and bedrock fissure are analyzed in this paper. It is found that the difference between water level of sand layer and the rock fissure is not obvious, but the water level in the fill/rockfill layer is quite different from the others. The dynamic characteristics of the water level in fill/rockfill layer can be described as climatic type. The dynamic characteristics of sand layer bearing water level and bedrock fissure water level can be described as hydrological type. Both are affected by dewatering of engineering development. The spectrum analysis method was applied to analyze the changes of water level in Qianhai area, and the prediction model was established for groundwater development trend that may occur in the Qianhai area in future. The results could be referred by the engineering construction in the region.
Based on the monitoring data of groundwater level in Qianhai area of Shenzhen from 2015 to 2017, the dynamic characteristics of water level in fill/rockfill layer, sand layer and bedrock fissure are analyzed in this paper. It is found that the difference between water level of sand layer and the rock fissure is not obvious, but the water level in the fill/rockfill layer is quite different from the others. The dynamic characteristics of the water level in fill/rockfill layer can be described as climatic type. The dynamic characteristics of sand layer bearing water level and bedrock fissure water level can be described as hydrological type. Both are affected by dewatering of engineering development. The spectrum analysis method was applied to analyze the changes of water level in Qianhai area, and the prediction model was established for groundwater development trend that may occur in the Qianhai area in future. The results could be referred by the engineering construction in the region.
引文
[1] 王军辉,沈小克,陶连金.北京地区结构抗浮水位分析的区域法[J].工程勘察,2015,43(9):43～50.Wang Junhui,Shen Xiaoke,Tao Lianjin.Regional method to determine anti-buoyancy groundwater level in Beijing area[J].Geotechnical Investigation & Surveying,2015,43(9):43～50.(in Chinese)
[2] 王玉洲,李海坤,苏志刚等.昆明市某项目事故水池抗浮设防水位研究[J].工程勘察,2015,43(7):50～54,98.Wang Yuzhou,Li Haikun,Su Zhigang et al.Study on the anti-floating water level of a failed project in Kunming[J].Geotechnical Investigation & Surveying,2015,43(7):50～54,98.(in Chinese)
[3] 深圳市气象局(台).http://www.szmb.gov.cn/site/szmb/zhuanxiangtongji/index.html.
[4] 边静.松嫩平原(吉林)地下水动态特征及可持续利用研究[D].长春:吉林大学,2016:26～30.Bian Jing.Research on the groundwater dynamic characteristics and sustainable utilization in Songnen plain (Jilin) [D].Changchun:Jilin Unversity,2016:26～30.(in Chinese)
[5] 张楠.气候变化和人类活动影响下伊舒盆地地下水环境演化研究[D].长春:吉林大学,2017:30～70.Zhang Nan.Research on groundwater environmental evolution of Yishu basin under the impact of climate change and human activities [D].Changchun:Jilin Unversity,2017:30～70.(in Chinese)
[6] 杨国民.辽河流域柳河平原地下水位动态特征及成因类型[J].地下水,2010,32(3):75～77.Yang Guomin.Dynamic characteristics and genesis types of groundwater level in Liuhe plain of Liaohe river basin [J].Ground Water,2010,32(3):75～77.(in Chinese)
[7] 中华人民共和国国家标准.岩土工程勘察规范(GB 50021-2001)[S].北京:中国建筑工业出版社,2001.The State Standards of the People′s Repbulic of China.Code for investigation of geotechnical engineering (GB 50021-2001)[S].Beijing:China Architecture and Building Press,2001.(in Chinese)
[8] 束龙仓,杨建青,王爱平等.地下水动态预测方法及其应用[M].北京:中国水利水电出版社,2010,65～111.Shu Longcang,Yang Jianqing,Wang Aiping et al.Groundwater dynamic prediction method and application [M].Beijing:China Water Conservancy and Hydropower Press,2010,65～111.(in Chinese)
[9] 李平,卢文喜,杨忠平.频谱分析法在吉林西部地下水动态预报中的应用[J].水文地质工程地质,2005,(4):70～73.Li Ping,Lu Wenxi,Yang Zhongping.Application of spectrum analysis method to the prediction of groundwater regime in west Jilin province[J].Hydrogeology & Engineering Geology,2005,(4):70～73.(in Chinese)
[10] 陈葆仁,洪再吉.地下水动态及其预测[M].北京:科学出版社,1988,35～66.Chen Baoren,Hong Zaiji.Groundwater dynamics and prediction [M].Beijing:Science Press,1988,35～66.(in Chinese)
[11] 杨磊磊,卢文喜,刘派等.时间序列分析及Monte Carlo方法在降水预报中的应用[J].环境科学与技术,2011,34(5):108～112.Yang Leilei,Hu Wenxi,Liu Pai et al.Application of time series analysis and Monte Carlo method in rainfall forecast[J].Environmental Science & Technology,2011,34(5):108～112.(in Chinese)
[12] 张小娟,蒋云钟,秦长海等.时间序列分析在地下水位预报中的应用[J].南水北调与水利科技,2007,5(4):40～42.Zhang Xiaojuan,Jiang Yunzhong,Qin Changhai et al.Application of time series analysis method on groundwater level prediction[J].South-to-North Water Transfers and Water Science & Technology,2007,5(4):40～42.(in Chinese)
[2] 王玉洲,李海坤,苏志刚等.昆明市某项目事故水池抗浮设防水位研究[J].工程勘察,2015,43(7):50～54,98.Wang Yuzhou,Li Haikun,Su Zhigang et al.Study on the anti-floating water level of a failed project in Kunming[J].Geotechnical Investigation & Surveying,2015,43(7):50～54,98.(in Chinese)
[3] 深圳市气象局(台).http://www.szmb.gov.cn/site/szmb/zhuanxiangtongji/index.html.
[4] 边静.松嫩平原(吉林)地下水动态特征及可持续利用研究[D].长春:吉林大学,2016:26～30.Bian Jing.Research on the groundwater dynamic characteristics and sustainable utilization in Songnen plain (Jilin) [D].Changchun:Jilin Unversity,2016:26～30.(in Chinese)
[5] 张楠.气候变化和人类活动影响下伊舒盆地地下水环境演化研究[D].长春:吉林大学,2017:30～70.Zhang Nan.Research on groundwater environmental evolution of Yishu basin under the impact of climate change and human activities [D].Changchun:Jilin Unversity,2017:30～70.(in Chinese)
[6] 杨国民.辽河流域柳河平原地下水位动态特征及成因类型[J].地下水,2010,32(3):75～77.Yang Guomin.Dynamic characteristics and genesis types of groundwater level in Liuhe plain of Liaohe river basin [J].Ground Water,2010,32(3):75～77.(in Chinese)
[7] 中华人民共和国国家标准.岩土工程勘察规范(GB 50021-2001)[S].北京:中国建筑工业出版社,2001.The State Standards of the People′s Repbulic of China.Code for investigation of geotechnical engineering (GB 50021-2001)[S].Beijing:China Architecture and Building Press,2001.(in Chinese)
[8] 束龙仓,杨建青,王爱平等.地下水动态预测方法及其应用[M].北京:中国水利水电出版社,2010,65～111.Shu Longcang,Yang Jianqing,Wang Aiping et al.Groundwater dynamic prediction method and application [M].Beijing:China Water Conservancy and Hydropower Press,2010,65～111.(in Chinese)
[9] 李平,卢文喜,杨忠平.频谱分析法在吉林西部地下水动态预报中的应用[J].水文地质工程地质,2005,(4):70～73.Li Ping,Lu Wenxi,Yang Zhongping.Application of spectrum analysis method to the prediction of groundwater regime in west Jilin province[J].Hydrogeology & Engineering Geology,2005,(4):70～73.(in Chinese)
[10] 陈葆仁,洪再吉.地下水动态及其预测[M].北京:科学出版社,1988,35～66.Chen Baoren,Hong Zaiji.Groundwater dynamics and prediction [M].Beijing:Science Press,1988,35～66.(in Chinese)
[11] 杨磊磊,卢文喜,刘派等.时间序列分析及Monte Carlo方法在降水预报中的应用[J].环境科学与技术,2011,34(5):108～112.Yang Leilei,Hu Wenxi,Liu Pai et al.Application of time series analysis and Monte Carlo method in rainfall forecast[J].Environmental Science & Technology,2011,34(5):108～112.(in Chinese)
[12] 张小娟,蒋云钟,秦长海等.时间序列分析在地下水位预报中的应用[J].南水北调与水利科技,2007,5(4):40～42.Zhang Xiaojuan,Jiang Yunzhong,Qin Changhai et al.Application of time series analysis method on groundwater level prediction[J].South-to-North Water Transfers and Water Science & Technology,2007,5(4):40～42.(in Chinese)
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