露天边坡,open-pit slope
1)open-pit slope露天边坡
1.In view of the indeterminate and incomplete parameters inopen-pit slope stability analysis and the limitations of accurate analytic method in expressing the nonlinear relation of every composition in slope system,based on neural network,the mathematical model is set up.针对分析露天边坡稳定性的参数的不确定性和不完备性,精确分析方法在表达边坡系统各组成部分之间的非线性关系上有其局限性问题,依据神经网络建立的数学模型,采用神经网络的学习方法,对露天边坡进行稳定性评价。
英文短句/例句
1.Study of Dynamic Finite Element Method in Blasting Vibration of pit-Slope露天边坡爆破震动的动态有限元研究
2.Numerical Simulation of Stability of Open-pit Slope in Huangmailing Phosphorite Mine黄麦岭磷矿露天边坡稳定性数值模拟
3.The stability change characteristics in open side slope exploration露天边坡开采过程中稳定性变化特征
4.Stability analysis and parameters optimization of open pit slope采场露天边坡稳定性分析及参数优化
5.Numerical Analysis to Optimal Open-cut Slope Angle with Multi-concealed Goafs隐伏多空区下露天边坡坡面角优化数值分析
6.Study on stability of the open pit slope in Yang Ji Shan Gold Mine of Ruichang City瑞昌市洋鸡山金矿露天边坡稳定性研究
7.Research on Open-pit Coal Mine’s Slop Landslide Harnessing Method胜利露天煤矿边坡滑坡治理方法研究
8.Study on the parameters of highwall auger mining in open pit mine露天矿高边坡钻孔采矿法的参数研究
9.Analysis of the Stability of Open Mining SlopeIncluding the Underground Haulage Roadway含运输巷道的露天矿边坡稳定性分析
parative Analysis of Limit Equilibrium Methods for High Slope at an Open Pit Mine某露天矿高边坡极限平衡法对比分析
11.The application of GPS to the deformation monitoring of side slope in open-pit uranium minesGPS在露天矿边坡变形监测中的应用
12.Analysis on final slope stability for Shibao openpit mine石宝露天矿采场最终边坡稳定性分析
13.Study on the Protection of Rockfall Hazards in High Steep Slope Based on an Open-pit Mine露天矿高陡边坡落石防护墙设计研究
14.Analysis of Slope Sliding Disaster and Prevention Method for Lvhe Open-pit吕合露天矿边坡滑坡塌陷灾害分析与治理方法
15.Open-cut coal mine slope stability analysis of the main factors and landslide prevention measures浅析影响露天矿边坡稳定主要因素及滑坡防治
16.Analysis of Stability of the Footwall Slope in Haizhou Open Pit Coal Mine海州露天煤矿非工作帮边坡稳定性分析
17.Practical Applications of Recently Improved Pit Slope Design Procedures at Schefferville谢弗维尔露天矿边坡设计的改进与应用
18.Study on Dynamic Response of Fushun West Open Pit Mine Slope in Remaining Coal Mining Period;残采期抚顺西露天矿边坡动力响应研究
相关短句/例句
Open pit slope露天边坡
1.Stability analysis and parameters optimization of open pit slope采场露天边坡稳定性分析及参数优化
2.The presented article employs numerical simulation to analyze the stability of the open pit slope when mining in the open pit slope and mine.在先露天后井工的开采条件下,研究了井工开采对露天边坡稳定性的影响过程。
3)open slope露天边坡
1.Calculation of presplitting blasting parameters ofopen slope;露天边坡预裂爆破参数计算
4)open-pit slope露天矿边坡
1.The effect of excavation unloading has been studied on the ground ofopen-pit slope project in this thesis.本文以露天矿边坡为工程背景,对边坡开挖的卸荷效应进行了研究。
2.It offeres the new method and way in order to analyse and study the question onopen-pit slope project.本文运用模糊测度理论，研究爆破震动对铜绿山北露天矿边坡稳定性的影响，针对实际边坡问题，建立了具有普遍意义模糊测度理论分析模型。
3.The phenomenon ofopen-pit slope failure is very universal,either mineral quantity or landslip is fist in civil mine.露天矿边坡失稳现象较为普遍,而南芬铁矿无论是矿产量还是本次的滑坡量都位居国内矿山之冠,本文基于极限平衡法、溃屈破坏理论和非线性突变论对该矿的滑坡形成机理进行了分析,为制定正确的工程防护措施奠定了基础。
5)Open pit slope露天矿边坡
1.A practical expert system of open pit slopes (PESOPS V1.结合边坡工程和岩质边坡普遍存在的问题，建造了一个露天矿边坡实用型专家系统ＰＥＳＯＰＳＶ１。
2.The effect of blasting vibration on the stability of the open pit slope is an extremely obvious and complex problem.爆破震动对露天矿边坡稳定性影响是一个极其明显和复杂的问题,本论文结合对爆破震动的研究现状,简单介绍了爆破震动对露天矿边坡的影响及其相应的防治措施。
6)Open pit slope engineering露天边坡工程
延伸阅读
边坡变形观测边坡变形观测observation of slope deformationb ianPo bianxing guanee边坡变形观测(observation of slopedeformation)研究边坡稳定的一种主要方法，勘测阶段对边坡稳定的评价大多只能定性，通过现场监测可以搜集边坡位移速度、破坏形态等资料，有助于边坡稳定性的正确评价和精确预报。为此当建设项目确定后就需系统布置观测网，安设观测仪器，积累动态观测资料，据以确定工程处理的措施。边坡按其组成物质可分翔贡边坡和七质边坡;据其改造程度可分自然边坡和人L边坡。由于修建工程使边坡所处环境改变的有水库库岸边坡、坝肩边坡、渠道边坡、地面厂房边坡等。边坡受地质营力作用和人类活动，可能发生各种变形破坏，如松弛张裂、滑动、崩塌、倾倒、蠕动等，威胁到工程建设的安全。边坡变形观测可分外部观测和内部观测，前者是在变形区及其周围设立固定观测标桩，根据观测区的范围，地形条件及观测要求，组成纵横交织的导线网，并一与地区测量标志相联接，用于测定相对位移和绝对位移量。按通视条件，可采用经纬仪、水准仪、激光经纬仪等进行人工测点，观测各点的水平和垂直变位，绘制成各种成果图表。还可采用航空或地面遥感对滑坡区进行重复摄影，通过对照片上固定点的量测对比，了解边坡的变形过程。在一些变形明显的重点地段，则要设置一些位移自动记录装置及报警系统，观测相对变形速率和位移量。内部观测一般在钻孔和平洞内设置。在已查明的变形范围内选择典型的观测断面(最好与外部变形观测断面一致)，进行专门的勘探，其深度应穿过变形区，达到稳定岩体内一定的深度。钻孔内布置的仪器有钻孔倾斜仪.多点位移计，挠度计、滑面计、白记地下水位仪等。平洞内可布置锢钢丝位移计、倾斜仪等。其一端埋在稳定岩体内，另一端设在变形区内。在滑动明显的平洞内，布置一些直观的简易量测装置，如横跨裂缝两侧用水泥砂浆埋设的玻璃片，观测其被拉裂、错断情况，如错开距离、方向等，并与精密仪器观测成果作对比。观测时间一般需要定期，但雨季前后、蓄水前后，库水位波动较大的时段，则应加密观测次数，及时整理、分析观测资料作出预报。(高尧基)
