• ISSN 2305-7068
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Apr. 29, 2025
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2014 Vol. 2, No. 2

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Capillary Pressure and Relative Permeability Model Uncertainties in Simulations of Geological CO2 Sequestration
LU Chuan, LI Long, LIU Yan-guang, WANG Gui-ling
2014, 2(2): 1-17.
Abstract(1965) PDF(846)
Abstract:
Precise descriptions of saturation, capillary pressure and relative permeability s-pc-kr relations are essential for predictions and simulations on multiphase flow system. The primary object of this work is to investigate their influence on geological CO2 sequestration processes. Five types of commo...
Hydrogeochemical Features of Karst in the Western Thailand
ZHANG Cheng, Mahippong Worakul, WANG Jin-liang, PU Jun-bing, LYU Yong, ZHANG Qiang, HUANG Qi-bo
2014, 2(2): 18-26.
Abstract(699) PDF(835)
Abstract:
The hydrogeochemical features of typical karst region in Western Thailand were discussed based on the high-resolution automatic hydrochemical monitor and karst spring water quality test data. The standard dissolution tablet method was employed to calculate dissolution rate of different lands and mai...
Prediction of Impacts Caused by South-to-North Water Diversion on Underground Water Level in Shijiazhuang
HAN Kang-qin, LIU Jian, HAN Lei-lei, HAN Wen-ling, ZHANG Yun-xiao
2014, 2(2): 27-33.
Abstract(748) PDF(803)
Abstract:
After implementation of the South-to-North Water Diversion Project which has attracted worldwide attentions, new surface water sources would be added and, accordingly, mining of groundwater for industrial and living water would be reduced to ease the mining pressure of the underground water and abat...
The Formation and Model of High Fluoride Groundwater and In-situ Dispelling Fluoride Assumption in Gaomi City of Shandong Province
GAO Zong-jun, ZHU Zhen-hui, LIU Xiao-di, XU Yan-lan
2014, 2(2): 34-39.
Abstract(854) PDF(789)
Abstract:
The occurrence of fluorosis in Gaomi City is among the highest regions in China. High fluoride groundwater occurrence in Quaternary sediments originated from the weathering residuals of Cretaceous volcano clastic rock. The origin of high fluoride groundwater in Gaomi City was summarized as the follo...
Evaluation on Water Burst (inrush) Risks on 15# Coal Seam Roof of Shigejie Coal Mine of Shaanxi Lu’an Group
CHEN Feng, LI Lian-juan, ZHANG Hao, LI Yan
2014, 2(2): 40-46.
Abstract(852) PDF(725)
Abstract:
Based on the analysis of the hydrogeological conditions and water burst (inrush) conditions on 15# coal seam roof of Shigejie coal mine of Shanxi Lu’an Group, this article evaluated the water burst (inrush) risks on 15# coal seam roof of Shigejie coal mine with the multi-source information composite...
Research Progress of the Geological Environment in Ecological Planning
YUE Chen, CUI Ya-li, SHAO Jing-li, DONG Xiang, RAO Rong
2014, 2(2): 47-53.
Abstract(669) PDF(894)
Abstract:
The geological environment is the basis of ecological planning. In this article, the factor analysis which was combined by with Analytic Hierarchy Process (AHP) and GIS (geographic information technology) was used. The method sets geological disasters, landform type, surface slope, soil type and ero...
Anticipatory Adaptation Approaches to Climate Change--A Review and Discussion of Southern Australia’s Sustainable Water Management and Its Strategies and Shortcomings
CHEN Qu
2014, 2(2): 54-61.
Abstract(617) PDF(711)
Abstract:
Climate change issues has been discussed and argued for decades. It has been widely recognized that climate change will bring more serious issues to environment vulnerable areas than other areas. Southern Australia is one of the typical examples of vulnerable areas where water deficiency is enhanced...
Application Research of Remote Sensing Technology in Regional Hydrogeological Survey
GUO Qing-shi, ZHOU Zhi-yong, GUO Si-si, HAO Ji-kun
2014, 2(2): 62-67.
Abstract(686) PDF(886)
Abstract:
Regional hydrogeological survey is groundwork for regional water resource development and utilization. In order to promote working efficiency and work cycle of traditional general survey, remote sensing technology is used to obtain the information of the region surveyed, such as landscape, quaternar...
Research on Migration Features of Salt-Fresh Water Interface on the North China Plain
WANG Chun-xiao, ZHANG Zhao-ji, FEI Yu-hong, QIAN Yong
2014, 2(2): 68-79.
Abstract(579) PDF(778)
Abstract:
Underground water is the important water resources for the North China Plain, but due to long-time exhaustive exploitation, a series of problems about environmental geology including salt water migration appears. The salt groundwater that distributed widely moved downward vertically, triggering a st...
Feasibility Analysis on Resuming Flow of Large Karst Spring in Heilongdong
BAI Xi-qing, LIU Yan
2014, 2(2): 80-87.
Abstract(620) PDF(888)
Abstract:
Based on discussion about the features of karst groundwater resources distribution of karst water system in Heilongdong Springs and causes of spring groups cutoff and according to current karst groundwater resources and exploitation distribution conditions of coal resources, this paper put forward t...
New Mine Geological Environment Impact Assessment Method
LIU Chang-Rong, HUANG Shuang-Bing, ZHANG Li-Zhong
2014, 2(2): 88-96.
Abstract(721) PDF(777)
Abstract:
Building an assessment framework and corresponding index system applicable to geological environment impact assessment (GEIM) for new mines contributes to supervision and protection of the geological environment of mines. Taking GEIM of a limestone mine to be built in Chongzhou as a case, this study...
Using Environmental Isotope Method to Study the Air Temperature Variations of the Earth
Do Van Binh
2014, 2(2): 97-102.
Abstract(519) PDF(728)
Abstract:
Using environmental isotopes to study the variations in air temperature is a relatively new method in Vietnam. This is a new and reliable method. Using environmental isotopes to study the temperature variations in the past and predict the future changes is a matter of being interested and applied. T...

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