基于GMS的沧县地区浅层地下水控制性管理水位研究
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摘要
由于地下水的超采,已在沧县地区引发一系列环境地质问题。通过确定地下水控制性管理水位,来控制地下水的开采量,实现沧县地区浅层地下水资源的可持续利用。根据沧县地区浅层水位观测井的观测资料,分析了沧县地区浅层地下水位动态特征,发现地下水位呈周期性变化。在充分了解沧县地区水文地质条件的基础上,利用GMS软件建立沧县地区地下水水流模型。在现有的开采基础上,预测不同频率降水量情景下沧县地区浅层地下水控制性管理水位,并确定其阈值。四种情景下沧县地区浅层地下水控制性管理水位阈值分别为:-6.40~7.00m、-4.30~7.30m、-4.70~7.10m、-4.50~7.00m。最终确定沧县地区浅层地下水控制性管理水位阈值为-6.40~7.30m。
Due to the over-exploitation of groundwater,a series of environmental and geological problems have been triggered in Cangxian area.This paper was intended to determine the controlled management level of groundwater as a way to control the exploitation quantity of groundwater and to realize sustainable utilization of the shallow groundwater resources in Cangxian area.Based on the observation data from the shallow water level observation wells in Cangxian area,we analyzed the dynamic characteristics of shallow groundwater level in Cangxian area,and found a periodical change of the groundwater level.Based on a substantial understanding of the hydrogeological conditions in Cangxian area,we developed a groundwater flow model of Cangxian area with the GMS software.On the basis of the current exploitation situation,we predicted the controlled management level of shallow groundwater in Cangxian area under 4 different precipitation frequency scenarios,and determined the threshold value.The threshold values under the 4 scenarios were-6.40~7.00 m,-4.30~7.30 m,-4.70~7.10 m,-4.50-7.00 mrespectively.The controlled management water level threshold of the shallow groundwater in Cangxian area was finalized to be-6.40~7.30 m.
Due to the over-exploitation of groundwater,a series of environmental and geological problems have been triggered in Cangxian area.This paper was intended to determine the controlled management level of groundwater as a way to control the exploitation quantity of groundwater and to realize sustainable utilization of the shallow groundwater resources in Cangxian area.Based on the observation data from the shallow water level observation wells in Cangxian area,we analyzed the dynamic characteristics of shallow groundwater level in Cangxian area,and found a periodical change of the groundwater level.Based on a substantial understanding of the hydrogeological conditions in Cangxian area,we developed a groundwater flow model of Cangxian area with the GMS software.On the basis of the current exploitation situation,we predicted the controlled management level of shallow groundwater in Cangxian area under 4 different precipitation frequency scenarios,and determined the threshold value.The threshold values under the 4 scenarios were-6.40~7.00 m,-4.30~7.30 m,-4.70~7.10 m,-4.50-7.00 mrespectively.The controlled management water level threshold of the shallow groundwater in Cangxian area was finalized to be-6.40~7.30 m.
引文
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[15]李平,卢文喜,靳孟贵.改进的模拟退火遗传算法在地下水管理中的应用[J].水文地质工程地质,2011,38(3):9-13.(LI P,LU W X,JIN M G.Application of improved simulated annealing genetic algorithm to groundwater management[J].Hydrogeology and Engineering Geology,2011,38(3):9-13.(in Chinese))DOI:10.3969/j.issn.1000-3665.2011.03.002.
[16]周念清,陈剑桥,江思珉.基于遗传算法的模式搜索法求解地下水管理模型[J].勘察科学技术,2011(1):18-21,24.(ZHOU N Q,CHEN J Qi,JIANG S M.Pattern search method for solving groundwater management model based genetic algorithm[J].Site Investigation Science and Technology,2011(1):18-21,24.(in Chinese))DOI:10.3969/j.issn.1001-3946.2011.01.005.
[17]吕庆玉.沧州市水资源多年特征分析及利用现状[J].地下水,2014,36(4):157-160.(LYU Q Y.Multi-year characteristics analysis and current utilization situation of water resources in Cangzhou city[J].Ground Water,2014,36(4):157-160.(in Chinese))DOI:10.3969/j.issn.1004-1184.2014.04.064.
[18]卞海彬.沧州水资源现状及预测分析[J].水利科技与经济,2011,17(2):57-58.(BIAN H B.Current situation and forecast of water resources in Cangzhou[J].Water Conservancy Science and Technology and Economy,2011,17(2):57-58.(in Chinese))DOI:10.3969/j.issn.1006-7175.2011.02.022.
[19]张可义,张传河,张雷.沧州市水文特性分析[J].水利科技与经济,2010,16(11):1211-1212.(ZHANG K Y,ZHANG C H,ZHANG L.Analysis of hydrological characteristics of Cangzhou City[J].Water Conservancy Science and Technology and Economy,2010,16(11):1211-1212.(in Chinese))DOI:10.3969/j.issn.1006-7175.2010.11.005.
[20]冯书仓.沧州市地下水现状及地下水监测工作研究[J].中国水利,2013(S2):39-40.(FENG S C.Current situation of groundwater and research of its inspection work in Cangzhou City[J].China Water Resources,2013(S2):39-40.(in Chinese))DOI:10.3969/j/issn.1000-1123.2013.z1.015.
[21]庞炳义,王艳丽.沧州市水资源现状与开发利用对策浅析[J].地下水,2014,36(3):45-46.(PANG B Y,WANG Y L.Analysis on current situation and development of water resources in Cangzhou City[J].Ground Water,2014,36(3):45-46.(in Chinese))
[2]左其亭,张保祥,王宗志,等.2011年中央一号文件对水科学研究的启示与讨论[J].南水北调与水利科技,2011,9(05):68-73.(ZUO Q T,ZHANG B X,WANG Z Z,et al.Revelation and discussion on water science research from the"2011No.1Document by the Central Committee of the CPC"[J].South-toNorth Water Transfers and Water Science&Technology,2011,9(5):68-73.(in Chinese))DOI:10.3724/SP.J.1201.2011.05.068.
[3]叶勇,谢新民.地下水控制性水位管理分区研究[J].黑龙江水专学报,2009,36(1):116-119.(YE Y,XIE X M.Study on the management subarea based on groundwater dominate water level[J].Journal of Heilongjiang Hydraulic Engineering College,2009,36(1):116-119.(in Chinese))DOI:10.3969/j.issn.2095-008X.2009.01.033.
[4]张远东,王策.地下水取用水总量与水位双重控制刍议[J].中国水利,2014(9):7-9.(ZHANG Y D,WANG C.Dual control on total volume and level of groundwater consumption[J].China Water Resources,2014(9):7-9.(in Chinese))
[5]闫学军,周亚萍,张伟,等.地下水开发利用水位水量“二元”指标管理模式研究[J].河北工业大学学报,2012,41(2):65-68.(YAN X J,ZHOU Y P,ZHANG W,et al.Study on the management modes of groundwater level-quality two indicators in exploitation[J].Journal of Hebei University of Technology,2012,41(2):65-68.(in Chinese))DOI:10.3969/j.issn.1007-2373.2012.02.015.
[6]SINGH A.Groundwater resources management through the applications of simulation modeling:A review[J].Science of the Total Environment,2014,499:414-423.DOI:10.1016/j.scitotenv.2014.05.048.
[7]YEH W W G.Optimization methods for groundwater modeling and management[J].Hydrogeology Journal,2015,23(6):1051-1065.
[8]THEODOSSIOU N P.Application of non-linear simulation and optimisation models in groundwater aquifer management[J].Water Resources Management,2004,18(2):125-141.
[9]BDKESI G,McGuire M,MOILER D.Groundwater allocation using agroundwater level response management method-Gnangara groundwater system,Western Australia[J].Water Resources Management,2009,23(9):1665-1683.
[10]El Alfy M.Numerical groundwater modelling as an effective tool for management of water resources in arid areas[J].Hydrological Sciences Journal,2014,59(6):1259-1274.
[11]GAUR S,CH S,GRAILLOT D,et al.Application of artificial neural networks and particle swarm optimization for the management of groundwater resources[J].Water Resources Management,2013,27(3):927-941.
[12]谢新民,柴福鑫,颜勇,等.地下水控制性关键水位研究初探[J].地下水,2007,29(6):47-50,64.(XIE X M,CHAI F X,YAN Y,et al.Preliminary study on critical depth of ground water table[J].Ground Water,2007,29(6):47-50,64.(in Chinese))DOI:10.3969/j.issn.1004-1184.2007.06.015.
[13]方樟,谢新民,马喆,等.河南省安阳市平原区地下水控制性管理水位研究[J].水利学报,2014,45(10):1205-1213.(FANG Z,XIE X M,MA Z,et al.Confirmation of controlled groundwater management level and demonstration study in Anyang City,Henan Province[J].Journal of Hydraulic Engineering,2014,45(10):1205-1213.(in Chinese))DOI:10.13243/j.cnki.slxb.2014.10.009.
[14]吴鸣,吴剑锋,施小清,等.基于谐振子遗传算法的高效地下水优化管理模型[J].吉林大学学报(地球科学版),2015,45(5):1485-1492.(WU M,WU J F,SHI X Q,et al.New harmonic oscillator genetic algorithm for efficient groundwater optimization and management[J].Journal of Jilin University(Earth Science Edition),2015,45(5):1485-1492.(in Chinese))DOI:10.13278/j.cnki.jjuese.2015.05.203.
[15]李平,卢文喜,靳孟贵.改进的模拟退火遗传算法在地下水管理中的应用[J].水文地质工程地质,2011,38(3):9-13.(LI P,LU W X,JIN M G.Application of improved simulated annealing genetic algorithm to groundwater management[J].Hydrogeology and Engineering Geology,2011,38(3):9-13.(in Chinese))DOI:10.3969/j.issn.1000-3665.2011.03.002.
[16]周念清,陈剑桥,江思珉.基于遗传算法的模式搜索法求解地下水管理模型[J].勘察科学技术,2011(1):18-21,24.(ZHOU N Q,CHEN J Qi,JIANG S M.Pattern search method for solving groundwater management model based genetic algorithm[J].Site Investigation Science and Technology,2011(1):18-21,24.(in Chinese))DOI:10.3969/j.issn.1001-3946.2011.01.005.
[17]吕庆玉.沧州市水资源多年特征分析及利用现状[J].地下水,2014,36(4):157-160.(LYU Q Y.Multi-year characteristics analysis and current utilization situation of water resources in Cangzhou city[J].Ground Water,2014,36(4):157-160.(in Chinese))DOI:10.3969/j.issn.1004-1184.2014.04.064.
[18]卞海彬.沧州水资源现状及预测分析[J].水利科技与经济,2011,17(2):57-58.(BIAN H B.Current situation and forecast of water resources in Cangzhou[J].Water Conservancy Science and Technology and Economy,2011,17(2):57-58.(in Chinese))DOI:10.3969/j.issn.1006-7175.2011.02.022.
[19]张可义,张传河,张雷.沧州市水文特性分析[J].水利科技与经济,2010,16(11):1211-1212.(ZHANG K Y,ZHANG C H,ZHANG L.Analysis of hydrological characteristics of Cangzhou City[J].Water Conservancy Science and Technology and Economy,2010,16(11):1211-1212.(in Chinese))DOI:10.3969/j.issn.1006-7175.2010.11.005.
[20]冯书仓.沧州市地下水现状及地下水监测工作研究[J].中国水利,2013(S2):39-40.(FENG S C.Current situation of groundwater and research of its inspection work in Cangzhou City[J].China Water Resources,2013(S2):39-40.(in Chinese))DOI:10.3969/j/issn.1000-1123.2013.z1.015.
[21]庞炳义,王艳丽.沧州市水资源现状与开发利用对策浅析[J].地下水,2014,36(3):45-46.(PANG B Y,WANG Y L.Analysis on current situation and development of water resources in Cangzhou City[J].Ground Water,2014,36(3):45-46.(in Chinese))