:: Przegląd tematu - Investigation of slope surface fracture network m

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Investigation of slope surface fracture network method for determining the hydrogeological parameters of

Machine mmm Zhang Zhang Zhang 0 Zhang Zhang m \important because the permeability of fractured rock with the opening degree of the relationship between the three parties increased dramatically. (4) to accurately strike a fracture network geological parameters commitment paper to be widely different parts of the mine to carry out measurements in order to make parameter value of representation with statistical significance. (5) Department of Education from the penetration point of view of slope stability, infiltration systems may follow the original value is too small, resulting in the calculation of slope stability using the high water table and the exaggerated its impact. The way the network with split jump due to the permeability coefficient calculated is too large, leaving the water table is too low, this is a dangerous side, the actual fractured rock permeability coefficient of water between the two calculated values are likely to between. (6) Calculation of fracture network will contribute to the hydrological parameters of some of the slope surface water (confined water) portion of infiltration, the mechanism of water and take appropriate measures to dewater. References 1WittkeWandLouisC. ZurBereehn ~ mgdesEin ・ tlussesderBergwasserStr ~, mcmgaufdieStand ・ sicherheitvon} ~ schungentmdBauwerkeninZerk-luftetemFels.Proe.ICongressesInt.Seo.ofRockMechanics.Vo1.I6.14Lion, 1966.201 ~ 2062LouisC.str6Tnu \KarlsruheVeroff.Inst.BodenmeehW.Fel ~ teehnik, 1987,1403 C. H is called B the state. Shengzhi Hao and other translation. water movement in the fracture network.} Beijing Geological Publishing House, 19874W.Wittke.BerechnungderSickeratromungimFelsaufderGrundlagedesdlskontinuierlichenModells (Felsmeehanik> Ch. 91984.378 ~ 4165StepheIlDPriest.Discontinuityanalysisforrocken-gineering.19936 Chinese Academy of Sciences Institute of Mathematics, editor. BASIC assembler language commonly used algorithms. Beijing: China Railway Press, 1981 Received B of 19,980,908 the first pass of the rule bear, long copy Professor, Institute of Mining and Metallurgy; Lushan Road, Changsha, Hunan 410012, 1. Tsung Come to worship to * News ※ Dong Chong Chong rear;; ∈ rear to strengthen the State Bureau of Metallurgical Industry Management next 2 to 3 years, the National Metallurgical Bureau arrested four key events: (1) to ensure national economic development goals, that is, to ensure that the economic benefits of national economic growth and industry, to always focus on the work to seize and hold, to ensure the effectiveness of dual-speed growth. (2) to promote the industry overall level of increase. highlight two aspects of work to do: First, the overall layout of the metallurgical industry and planning, improve product structure, process structure, organizational restructuring, promote technological progress, and improving the international competitiveness of the domestic market. Second, the formulation of industry regulations, through the development and implementation of the requirements of the socialist market economy uniform national regulations and standards. to improve management capacity and level of the industry. (3) improve the transport industry organizations Fu planning. to study and gradually establish a perfect socialist under the conditions of market economy, government, industry associations, societies, and coordinated among the enterprises of the new work norms and operating rules, through active exploration, play a good trade organization in the new functions, and play well the overall strength of the industry to ensure the metallurgical industry Under the new historical conditions, sustained, steady and healthy development. (4) the reform of enterprises and institutions directly under a good job. in accordance with the requirements of the State Council, follow the \'(magazine correspondent)
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