1) 3D in-situ stress
三维原地应力
2) 3D geo-stress
三维地应力
1.
The overcoring method in deep borehole is one of the robust 3D geo-stress measuring methods at home and abroad.
运用深钻孔套芯解除法对阳江抽水蓄能电站进行了三维地应力测量,并将测试结果与水压致裂法进行了比较。
3) determination for 3D in situ stress tensor
三维地应力计算
4) 3D geostress measurement
三维地应力测量
1.
Application of 3D geostress measurement by hydraulic fracturing technique;
水压致裂法三维地应力测量在工程中的应用
2.
The principle and method of 3D geostress measurement in three boreholes with different directions and one borehole have been suggested by YRSRI at home for the first time,expanding its applied scope,and it has been widely applied in engineering.
长江科学院在国内率先提出在3个不同方向钻孔中和单钻孔中进行三维地应力测量的原理和方法,扩大其应用范围,并已在工程中得到广泛应用。
3.
According to the features of vertical borehole, the principle and method of 3D geostress measurements by hydraulic fracturing technique in a vertical borehole are advanced, and calculating formulas for data processing are presented through an example.
根据铅垂钻孔的特点,提出了在单个铅垂钻孔中进行水压致裂法三维地应力测量的原理和方法,严格推导了资料整理的计算公式,并举有工程应用实例。
5) 3-D geostress measurement
三维地应力量测
6) 3-D in-situ stress field
三维地应力场
1.
Economical effective development low permeability oil and gas resources need to use 3-D in-situ stress field.
目前获得某点地应力最直接的方法仍然是地应力测量,然而由于经费等条件限制,实际开展的测量工作很有限,而离散的实测点只能反映局部位置地应力状态,数值模拟方法是区域地应力场定量研究的有效手段,量化三维地应力场是经济有效开发动用低渗油田难采储层油气资源重要的支撑理论基础。
补充资料：轧辊残余应力(见轧辊应力)
轧辊残余应力(见轧辊应力)
residual stresses in roll
zhagun eanyu yingli轧辊残余应力(residual stresses in roll)见礼辐应力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条