basement rock

Granite and metamorphic rock constituted the basement of the basin with better uranium source conditions.

盆地基底为花岗岩和中高级变质岩,铀源条件良好.

Consequently a new reliably approach to identify dynamic elastic modulus of damand that of rock basement.

本文的方法也适用于一般结构的振动参数识别问题的求解.

Geological Effect of Nuclear Magnetic Resonance Method in Finding Fissure Water from Basement Rock

核磁共振法寻找岩溶裂隙水的地质效果

There are two oil and natural gas accumulation characters in basement rock reservoir which are all extraneous source of oil and porous fractured reservoir.

基岩潜山油藏具有油气成藏的两种特征，即外来的油源和裂缝性储集空间。

There is obviously fault contact between the cap rock and Archeozoic rock basement, associated with basic magma intrusion and with the characteristics of the back margin tensile of d é collement structure.

盖层与太古代基底之间存在明显的断层接触，并伴随基性岩浆侵入活动，具有滑脱构造后缘拉伸带的特征。

The metallogenic substance mainly comes from the Archeozoic metamorphic rock series in basement.

成矿物质主要来源于基底太古界变质岩系.

Dahongshan Rock Group is the crystalline basement in the SW margin of the Yangzi Landmass.

大红山岩群是扬子陆块西南缘的结晶基底.

In finding fissure water from the basement rock in Wuhan area by China University of Geosciences ( CUG), NMR is mainly used and the resistivity method is coordinated to interpret the data comprehensively, and approvable results are obtained.

在武汉地区岩溶裂隙水的勘查中，以核磁共振方法为主，配合使用电阻率法，进行资料的综合解释，取得了令人满意的地质效果。

It needs powerful support to carry through the research of inorganic oil and gas in Somalia basin, and the first exploration target should be basement rock pool exploration in this basin.

松辽盆地无机成因油气藏研究需要得到有力的支持和保证，因为基岩油气藏勘探是松辽盆地今后首选勘探目标。