in situ rock mass 中文意思是什麼
in situ rock mass
解釋
原巖體-
According to in - situ construction real time observation and inverse analysis results, refinement numerical artificial analysis on a group of headrace tunnels was conducted and influence of different construction schemes and support parameters on rock mass deformation and failure behavior were researched to provide quantized data and technical aid for project construction decisions
基於跟蹤施工的現場實時觀測和反演分析結果，對引水發電洞群進行了精細化數值模擬分析，研究了不同施工方案和支護參數對巖體變形、破壞特性的影響，以便為工程的施工決策提供量化資料和技術支持。 -
Testing of shear strength for rock mass in situ
巖體原位抗剪強度的測定 -
Test method for determining the in situ modulus of deformation of rock mass using a radial jacking test
通過徑向升高試驗測定現場巖石物質變形模數的方法 -
Based on a thorough investigation of the engineering geological condition for the reservoir region of the huizhou pumped storage power station, the in - situ trial pit water injection test, boring water injection test, and water pressure test were performed to study the permeability of rock and soil mass
摘要在對惠州抽水蓄能電站庫區工程地質條件進行詳細調查的基礎上，採用現場試坑注水和鉆孔注水、壓水試驗等方法了解巖土體的透水性。 -
Standard test method for determining the in situ modulus of deformation of rock mass using the flexible plate loading method
用撓性板負荷法測定巖石質量現場變形模數的標準試驗方法 -
An significant symbol has been used to determine the technique of 3 - d discontinuities network modeling of rock mass is good or not, which is to check whether the model can reappear the reality situation of rock mass or not, in order to make the 3 - d network model to meet the need of the actual rock engineering, the methods to verify the result of the modeling are required, one of the method to be used is to compare the figures between the section of the numerical model and the sampling window of in - situ model, the second method to be used is verify the data set between the numerical model and field data, only if the verification obtained a good precision, then the model can be considered as a efficiency model, and it can be applied into the actual rock engineering
摘要巖體隨機不連續面三維網路模擬技術成熟與否的一個重要標志就是最終的網路模型是否能夠較真實地再現巖體的實際情況，為了使三維網路模型的結果能夠真正地應用於實際工程，就必須對模擬的結果進行必要的檢驗，檢驗的辦法就是將模擬出的模型剖面圖形與原型測量窗口的圖形進行圖形對比，或者將原型的觀測數據與模型的測試數據進行數據對比，當這種檢驗達到精度時，模擬出的模型為有效模型，可以投入工程實際應用。 -
The hydraulic fracturing technology has been developed into a reliable and practical method to determine the in - situ stress slate of underground caverns, self - bearing capability of wall rock of high - pressure cavern and the high - pressure hydraulic permeability of rock mass, which has been widely used in the disposal of nuclear waste, the long and deeply - buried communication tunnels and the high - pressure caverns of hydraulic power plant
摘要水壓致裂技術現已發展成為確定地下洞室二維原地應力狀態、高壓洞室圍巖的自身承載能力以及巖體高壓透水性的可靠實用方法，並已經在核廢料處置、長大深埋交通隧道以及水電站高壓力洞室工程中得到廣泛應用。 -
Analysis on in - situ stress field change due to underground mining of metal ore and its influence on range of rock mass displacements
大型金屬礦體開采地應力場變化及其對采區巖體移動范圍的影響分析 -
The method is applied to shenzhen pumped storage power plant, the regression coefficients corresponding to the in - situ stress factors are determined by fitting the stress measured values, and the initial stress field is obtained for the rock mass of whole engineering
並以深圳抽水蓄能電站為實例，通過擬合實測地應力資料獲得對應于地應力構成因素的回歸系數，並得到整個工程區的巖體初始應力場。 -
Considering the gravity and tectonic stress as the main factors of in - situ stress of rock mass, a multivariate regression method, based on 3 - d fem direct modeling, is summarized
摘要介紹了基於三維有限元正演分析和將巖體自重及構造應力作為地應力的主要組成因素的地應力多元回歸反演方法。 -
The unloading due to excavation and readjusted stress after the release of in - situ stress will endanger the stability of surrounding rock mass. the stability analysis of rock engineering is the core of research interest in engineering geology and rock mechanics. whereas it is very important for the technique of grouted rock bolts timbering to stabilize the underground rock and is widely used at the same time
在地下結構工程中通常要進行大范圍的開挖，而施工開挖卸荷和地應力釋放后應力重分佈等因素將危及到圍巖的穩定性，因此地下巖體穩定性分析一直是工程地質和巖體力學非常重要的研究課題；而噴錨支護技術對地下巖體穩定起著很重要的作用，並得到廣泛的應用。 -
Standard test method for determining the in situ modulus of deformation of rock mass using the rigid plate loading method
用剛性板負荷法測定巖石質量現場變形模數的標準試驗方法
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