borehole core 中文意思是什麼
borehole core
解釋
鉆孔巖芯-
The result demonstrates that structural fractures and non - structural fractures ( such as weathered fractures and fractures related to collapse of paleo - caves ), extensional fractures and shear fractures, and the filling and solution characteristics of fractures can be differentiated with the help of borehole electric images combined with core calibration and interpretation of traditional well log curves
根據電成像測井圖像解釋，利用裂縫圖像的顏色（或灰度）和產狀特徵，結合巖芯標定和常規測井資料，可以有效地區分構造裂縫與非構造裂縫、張裂縫與剪裂縫，確定裂縫充填與否和充填物的成分，以及裂縫的溶蝕改造程度。 -
This paper introduces four kinds of mehtods that is used to investigate crack in underground rock stratum : borehole core method, ultrasonic imaging method, borehole television method, and borehole discharge well logging method
摘要本文介紹了地下巖層裂隙的4種勘察研究方法：鉆孔巖芯法、超聲成像法、鉆孔電視法、鉆孔流量測井法。 -
According to stratum characteristics, an improved algorithm based on tri - prism model is put forward, in which methods such as core - sequence first are used in process of modeling and the pinch out of stratum is achieved with the insertion of virtual - borehole based on these, simulation of complex overturned stratum is well realized without manual operation
針對地質體的特點，提出一種三稜柱模型的改進演算法，將核心序列優先等方法運用於建模過程，同時運用虛擬鉆孔柱的方法處理尖滅，在無需人工干預的情況下較好地實現了對復雜地層倒轉現象的模擬。
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