全部文献期刊会议图书|学者科研项目
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作者:... Weixing Bao , Renmao Yuan , Yanjun Shang
来源:[J].Bulletin of Engineering Geology and the Environment(IF 0.617), 2017, Vol.76 (4), pp.1471-1480
摘要:Due to complicated structures and discontinuities in surrounding rock mass, existing empirical failure criteria cannot meet the requirements of engineering practice such as tunnels. To improve estimation accuracy on the strength of rock mass with joints, a modified chart of ...
作者:Yanjun Shang , Gulraiz Akhter
来源:[J].Journal of Applied Geophysics(IF 1.327), 2019, Vol.164, pp.200-213
摘要:Abstract(#br)Geophysical methods are effectively used to delineate intrusion boundary between the fresh and saline aquifers because of their intrinsic capability to assess the lateral variations in the pore-water salinity. In this study, an integrated geophysical approach of...
作者:Muhammad Hasan , Yanjun Shang , Weijun Jin
来源:[J].Journal of Applied Geophysics(IF 1.327), 2018
摘要:Abstract(#br)An integrated geophysical approach involving 2D modeling of electrical resistivity tomography (ERT) and magnetic methods has been employed at a highly heterogeneous site in Guangdong, South China, with a view at mapping the subsurface structures and delineating the w...
作者:Yanyan Li , Yanjun Shang , Peng Yang
来源:[J].Fuel(IF 3.357), 2018, Vol.211, pp.789-796
摘要:Abstract(#br)This paper presents a method to model the connectivity between fractures in naturally fractured reservoirs. A three-dimensional discrete fracture network (DFN) model is generated and validated for a shale gas reservoir using field outcrop data collected from the Uppe...
作者:Yanjun Shang , Muhammad Hasan ...
来源:[J].Water(IF 0.973), 2018, Vol.10 (3)
摘要:In areas where weathering has hydrogeological significance, geophysical methods can assist to map the subsurface characteristics for groundwater occurrence. In this study, electrical resistivity tomography (ERT) survey in combination with joint profile method (JPM), magnetic...
作者:Yanjun Shang , Gulraiz Akhter
来源:[J].Environmental Monitoring and Assessment: An International Journal Devoted to Progress in the Use of Monitoring Data in Assessing Environmental Risks to Man and the Environment(IF 1.592), 2019, Vol.192 (13), pp.927-933
摘要:Abstract(#br)A decline in surface water sources in Pakistan is continuously causing the over-extraction of groundwater resources which is in turn costing the saltwater intrusion in many areas of the country. The saltwater intrusion is a major problem in sustainable groundwater de...
作者:Yanyan Li , Jianping Chen , Yanjun Shang
来源:[J].Sustainability, 2016, Vol.9 (1)
摘要:Assessing the failure potential of slopes is of great significance for land use and management. The objective of this paper is to develop a novel model for evaluating the failure probability of slopes based on a relevance vector machine (RVM), with a special attention to the char...

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