J4 ›› 2010, Vol. 40 ›› Issue (3): 610-616.

Previous Articles     Next Articles

Groundwater Numerical Simulation of Muti-Aquifers in the First Exploiting Region of Baoqing Open-Cast Coal in Heilongjiang Province

FANG Zhang1, XIAO Chang-lai1|YAO Shu-rong2, MA Zhe1,XU Bin1,3, REN Yan-ru1,4   

  1. 1.College of Environment and Resources, Jilin University, Changchun 130026, China;
    2.Heilongjiang Province Coalfield Geology 110 Survey Team, Shuangyashan, Heilongjiang 155100,China;
    3.Baicheng Water Resources Bureau|Baicheng, Jilin 137000, China;
    4.Guanyinge Reservoir Administrative Bureau in Liaoning Province, Benxi|Liaoning 117100, China
  • Received:2009-06-29 Online:2010-05-26 Published:2010-05-26

Abstract:

Yield of groundwater and its decline process are key issues for the exploitation time of the open-cast coal. Groundwater numerical model including three aquifers and two aquitards is built using GMS in the Baoqing open-cast coal in the Eastern Heilongjiang Province. The model is calibrated and validated according to measured data. Considering both economic benefits and dewatering effect，the flow field of different schemes are predicted by the model. Based on the result the best scheme of dewatering well design (86 dewatering wells) and the corresponding yield of abstraction(95 718.84 m3/d) are determined. The process of groundwater level decline in the first exploiting region is presented too, the average decline speed in 0.17 m/d. The result provides technical support for solving practical key problems in dewatering projects such as number of dewatering wells and their location design, yield of single well, and the prediction of decline speed of groundwater level.

Key words: open-cast coal, muti-aquifers, numerical simulation, groundwater exploitation prediction, groundwater

CLC Number: 

  • P641.8
[1] Xia Yingjie, Chen Huabin, Chen Jian, Yao Mingyu, Yang Hai. Numerical Simulation of Hydraulic Fracturing of Deep Shale Reservoir with Different Construction Parameters [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(3): 924-936.
[2] Tu Junshan, Chen Hui, Deng Juzhi, Chen Kang, Li Yan, Yu Hui.  Influence of Dam on High-Density Electrical Methods and Correction Techniques [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(3): 1013-1025.
[3] Du Xinqiang, Yin Chengshan, Fang Yongjun, Li Zihan, Guo Hui.

Evaluation of Exploitable Groundwater Resources Based on Groundwater Ecological Water Depth Threshold：An Example of Puyang Irrigation District of Sanjiang Plain [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(2): 635-646.

[4] Shu Longcang, Wei Shujing, Che Limuge, Wen Zhongqi, Liu Bo.

Quantification of Groundwater Response and Uncertainty Related to Ecological Water Conveyance in Xiliaohe Plain [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(2): 647-660.

[5] Yang Ting, Li Yaxin, Liu Na, Lin Xiaojun, Zeng Jingwen , Wang Xiujuan , Cai Qianyi, Luo Zifeng, Zhang Yuanling, Rong Jingnan, Yu Weida, Qiu Jinrong, Zhou Jianli. Zeolite as PRB Filling Medium for  Remediation of NH4+ Polluted Groundwater and Its In-Situ Regeneration Performance [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(2): 661-672.
[6] Qin Chuanyu, You Kaihong, Li Xiaoqi, Zhang Chengwu, Yu Lijuan. Effects of Common Groundwater Anions on Nitrobenzene Degradation by Dual-Modified Nano Zero-Valent Iron and Underlying Mechanisms [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(1): 342-351.
[7] Huang Xingguo, Weng Yangyang, Han Li. Poroelastic Seismic Wave Forward Modeling Based on Generalized Recursive Convolution [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(1): 377-385.
[8] Zhang Wenjing, Tu Zhipeng, Jia Yuanyuan.  Research Progress on Release, Migration and Pollution Prediction of Heavy Metals in Mining Areas [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(6): 2001-2027.
[9] Zhou Liuxiang, Yu Siqin, Chen Junhua, Liu Cheng, Chen Yi, Zhang Xinxin, . Numerical Simulation on Rock Breaking Process Using Combined Down-the-Hole Hammer and Percussive Drilling [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(5): 1608-1618.
[10] Yan Gangli, Feng Shen, Liu Ruinan, Huang Guanxing. Research Progress on  Assessment of Natural Background Levels in Groundwater [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(5): 1655-1670.
[11] Wang Shuang, Zhu Fen, Li Liang, Li Linjian, Liu Na.

Hydrochemical Characteristics and Genetic Mechanism of Shallow Groundwater in Naozhou Island, Zhanjiang City [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(5): 1680-1690.

[12] Huang Shuchun, Li Hongtao, Deng Bo, Wang Dan, Zhang Gaohua.

Hydrochemistry and Its Driving Factors in Hexi Area, Xiangtan, Hunan Province over the Past Two Decades [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(4): 1269-1287.

[13] Wang Jinbo, He Zhiyi, Wang Yanan, Cheng Shiyu, Liu Mingzhu.

Synergistic Remediation Thresholds for Soil and Groundwater in Contaminated Site [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(4): 1288-1297.

[14] Yuan Chengwang, Zhang Min, Zhang Shaolong, Qin Lei, Guo Haiyang, Mo Haiying, Xin Yang. Retaining Structure Deformation and Surface Settlement Characteristics of Subway Foundation Pit in Changchun [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(3): 879-892.
[15] Wang Fugang, Guan Xiaotong, He Qingcheng, Cheng Hui, Yang Guohua, Cheng Zhongle, Wang Yaohui.  A Mathematical Model of Low-Velocity Non-Darcy Flow in Clayey Soil Considering Change of Viscosity in Boundary Layer Fluid [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(3): 893-905.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] CHU Feng-you, SUN Guo-sheng,LI Xiao-min,MA Wei-lin, ZHAO Hong-qiao. The Growth Habit and Controlling Factors of the CobaltRich Crusts in Seamount of the Central Pacific[J]. J4, 2005, 35(03): 320 -0325 .
[2] ZHOU Li-ping, SHEN Xiang-dong, LI Xue-bin, BAI Zhong-qiang. Experiment Study of Mechanical Properties of Natual Pumice Powder Cement-Soil[J]. J4, 2009, 39(3): 492 -497 .
[3] HUANG Yu-long, WANG Pu-jun, SHAO Rui. Porosity and Permeability of Pyroclastic Rocks of the Yingcheng Formation in Songliao Basin[J]. J4, 2010, 40(2): 227 -236 .
[4] PAN Dian-qi,ZHANG Zu-pei,PAN Dian-cai,CHEN Yi-min,XU Rui. A Test Research on Longitudinal Wave Velocity of Artificial Frozen Clay Under Different Temperature and Moisture Conditions[J]. J4, 2006, 36(04): 588 -591 .
[5] FU Zhe，ZHOU Yun-xuan, LIU Dian-wei, LIU Wan-song. Design of the FeatureBased ObjectOriented Data Model and Implementation of Prototype System for a Virtual GIS[J]. J4, 2006, 36(04): 647 -652 .
[6] TENG Ji-wen, LIU Cai, HAN Li-guo, RUAN Xiao-min, YAN Ya-fen, ZHANG Yong-qian. The Dynamical Mechanism for Medium Rapture and Motion of Deep Matler on Wenchuan-Yingxiu MS8.0 Earthquarce,2008[J]. J4, 2009, 39(4): 559 -583 .
[7] LU Jin-cai, LI Yu-hong, WEI Xian-yang, WEI Jian-she. Research on the Depositional Environment and Resources Potential of the Oil Shale in the Chang7 Member,Triassic Yanchang Formation in the Ordos Basin[J]. J4, 2006, 36(6): 928 -0932 .
[8] HUANG Ji-guo,HUANG Guo-xin,NIE Guang-zheng,WEI Hai-juan,LV Ai-min,WANG Xue-song. Experimental Study on the Treatment of Landfill Leachate in a TwoPhase(UBF-UASB) Anaerobic System at Mid-Temperature[J]. J4, 2007, 37(1): 144 -0147 .
[9] SUN Cai-zhi, LIU Yu-lan, YANG Jun. Research on the Ecological and Sustainable Groundwater Table Regulation in the Lower Liaohe River Plain[J]. J4, 2007, 37(2): 249 -254 .
[10] SHU Ping, QU Yan-ming, WANG Guo-jun, DING Ri-xin, AI Xing-bo,JI Xue-yan, TANG Hua-feng, BIAN Wei-hua, WANG Pu-jun. Geological features of the volcanic reservoirs of the Songliao Basin and their geophysical detection[J]. J4, 2007, 37(4): 726 -0733 .
Copyright © Journal of Jilin University(Earth Science Edition), All Rights Reserved.
Tel: +86-431-88502374；13756165364　E-mail: xuebao1956@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd