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地下水空间特征自动化提取方法研究

DOI: 10.11834/jig.20070830

Keywords: 地下水,空间特征,种子算法,数学形态学,可视化

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Abstract:

本文在地下水水位栅格数据模型的基础上,根据地下水汇流方向、地下水降落漏斗以及地下分水岭的水文地质学含义,首先结合栅格数据的特点建立它们的数学模型,然后运用种子算法、数学形态学方法设计了自动化提取算法,并对所提取的结果进行了可视化表达。最后以苏锡常地区为例,通过对提取结果的分析,提出了该地区地下水开采应注意的一些问题。该方法有助于更好地认识地下水时空变化规律,为地下水资源管理提供辅助决策支持,同时也是数字化地下水研究的有益探索。

References

[1]  Chen Yong-liang,Liu Da-you,Yu Qiang-yuan.Automatic extraction of natural river system from DEM[J].Journal of Image and Graphics,2002,7(1):91~96.[陈永良,刘大有,虞强源.从DEM中自动提取自然水系[J].中国图象图形学报,2002,7(1):91~96.]
[2]  Liu Ren-yi,Liu Nan.A new DEM-based method for flood area calculation and damage evaluation[J].Journal of Image and Graphics,2001,6(2):118~122.[刘仁义,刘南.一种基于数字高程模型DEM的淹没区灾害评估方法[J].中国图象图形学报,2001,6(2):118~122.]
[3]  Martz W L,Jurgen Garbrecht.An outlet breaching algorithm for the treatment of closed depressions in a raster DEM[J].Computers & Geoscineces,1999,(25):835 ~ 844.
[4]  Martz W L,Jurgen Garbrecht.Automated recognition of valley lines and drainage networks from grid digital elevation models:A Review and a new method-comment[J].Journal of Hydrology,1995,(167):393 ~396.
[5]  Chen Jia-jun,Guo Qiao-yu,Wang Hong-qi,et al.The application of Co-universal kriging method for estimation of groundwater table[J].Journal of Hydraulic Engineering,2000,(7):7~13.[陈家军,郭乔羽,王红旗等.应用协同-泛克立格法估计地下水水位[J].水利学报,2000,(7):7~13.]
[6]  Xue Yu-qun.Dynamics of Groundwater[M].Beijing:Geology Press,1997:9~11.[薛禹群主编.地下水动力学[M].北京:地质出版社,1997:9~11.]
[7]  Lin Feng,Soon S H.An effective 3D seed fill algorithm[J].Computer & Graphics,1998,22 (5):641 ~ 644.
[8]  Pedro Pina,Luis Ribeiro,Fernando Muge.A mathematical morphology contribution to study some aspects of hydrogeological systems[J].Computer & Geosciences,2001,(27):1061 ~ 1069.
[9]  Xue Yu-qun.Studies on groundwater resources and land subsidence of Jiangsu[J].Jiangsu Geology,2001,25(4):193~195.[薛禹群.地下水资源与江苏地面沉降研究[J].江苏地质,2001,25(4):193~195.]
[10]  Zhu Qing,Zhao Jie,Zhong Zheng,et al.The extraction of topographic patterns based on regular grid DEMs[J].ACTA Geodaetica et Cartographica Sinica,2004,33 (1):77 ~ 82.[朱庆,赵杰,钟正等.基于规则格网DEM的地形特征提取算法[J].测绘学报,2004,33(1):77~82.]
[11]  Ye Ai-zhong,Xia Jun,Wang Gang-sheng,et al.Drainage network extraction and subcatchment delineation based on digital elevation model[J].Journal of Hydraulic Engineering,2005,36(5):531 ~537.[叶爱中,夏军,王纲胜等.基于数字高程模型的河网提取及子流域生成[J].水利学报,2005,36(5):531~537.]
[12]  Nisar T R A,Gopal Rao K,Murthy J S R.Automatic extraction of tank outlets in a sub-watershed using digital elevation models[J].Agricultural Water Management,2002,(57):1 ~ 10.
[13]  Chen Jia-jun,Wang Hong-qi,Zhang Zheng,et al.Application of geostatistics to groundwater table interpolation[J].Hydrogeology and Engineering Geology,1998,(6):7~10.[陈家军,王红旗,张征等.地质统计学方法在地下水水位估值中应用[J].水文地质工程地质,1998,(6):7~10.]
[14]  Desbarats A J,Logan C E,Hinton M J,et al.On the kriging of water table elevations using collateral information from a digital elevation model[J].Journal of Hydrology,2002,(255):25 ~ 38.
[15]  Ding Zhi-xiong,Li Ji-ren,Li Lin.Method for flood submergence analysis based on GIS grid model[J].Journal of Hydraulic Engineering,2004,(6):56 ~ 60.
[16]  Chantal R M,Peyrin F,Garrillon Y,et al.Automated 3D region growing algorithm based on an assessment function[J].Pattern Recognition Letters,2002,(23):137 ~ 150.
[17]  An Ru,Fen Xue-zhi,Wang Hui-lin.Road feature extraction from remote sensing classified imagery based on mathematical morphology analysis of road networks[J].Journal of Image and Graphics,2003,8(7):798~804.[安如,冯学智,王慧麟.基于数学形态学的道路遥感影像特征提取及网络分析[J].中国图象图形学报,2003,8(7):798~804.]
[18]  Lu Ya-qin,Wu Ling-chao.A method of license plate location based on morphology[J].Computer Engineering,2005,31 (3):224 ~226.[卢雅琴,邬凌超.基于数学形态学的车牌定位方法[J].计算机工程,2005,31(3):224~226.]
[19]  Donat Demanet.Application and processing of geophysical images for mapping faults[J].Computers & Geosciences,2001,(27):1031 ~1037.
[20]  Yu Jun.Preliminary design of establishment of land subsidence monitoring network system in Suzhou-Wuxi-Changzhou (Su-Xi-Chang) area[J].The Chinese Journal of Geological Hazard Control,2000,11(3):82~85.[于军.苏锡常地区地面沉降监测网络体系建设初探[J].中国地质灾害与防治学报,2000,11(3):82~85.]

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