basaltic substratum

Application of the micro-bench reaming technology in Basaltic formation;

微台阶扩孔技术在玄武岩地层中的应用

Starting from geology, seismic, logging and production test, using new techniques, this paper analyzes basalt reservoir characteristics and forming conditions in s3 formation of Zilaitun structure in Dagang oilfield.

从地质、地震、测井及试油试采等方面入手,并采用新技术,对自来屯构造枣35断块沙三段玄武岩储层特征及成藏条件进行了分析。

Effected by basalt cover, groundwater in Shilin area was erosive for carbonate in not only rain season but also dry season and the CO2 in basalt cover air had a twoway gradient of lowerhighlower change over the depth.

受玄武岩盖层的影响,石林地区的地下水在雨季和旱季对碳酸盐岩都具有侵蚀性,玄武岩盖层空气CO2呈现出低-高-低的双向变化梯度。

Shear Zones Within Layer of Basalt and Their Effect on Rock Mass

玄武岩层内错动带发育特征及对岩体影响和作用

tholeiitic dolerite

拉斑玄武岩质粒玄岩

basalt eclogite transformation

玄武岩 榴辉岩转化

alkali olivine basalt magma

碱性橄榄玄武岩岩浆

tholeiitic gabbro

拉斑玄武岩质辉长岩

Research on Structure and Properties of Nature Basalt Coating with Atmospheric Plasma Spraying

等离子热喷涂玄武岩涂层结构和性能研究

Application of magnetic exploration in search of iron under the basalt cover

磁法勘探在寻找玄武岩盖层下铁矿的应用

For the determination of the thickness of basaltic layers the survey area has to be extended into sedimentary area.

为了测定玄武岩岩层的厚度，测区必须扩大到沉积岩区。

Basic suite consists of tholeiite and alkali-basalt.

基性岩套由拉斑玄武岩-碱性玄武岩组成.

The basalts were intruded by numerous silica dykes, some of which terminate in the sedimentary layers.

玄武岩被无数的二氧化硅矿脉侵入,其中一些终止于沉积岩层.

of or relating to or containing basalt.

属于、关于或含有玄武岩。

Ullswater basalt group

尤尔斯瓦特玄武岩群

Basalt, basalt everywhere, and not a drop of water in sight.

玄武岩，到处都是玄武岩，视野中没有一滴水。

Fault rocks with a random fabric include fault breccia, fault gouge, pseudotachylyte and cataclastic rocks.

具有紊乱组构的断层岩包括断层角砾岩、断层泥、假玄武玻璃以及碎裂岩。

and basalt deposits at the Hanford Reservation in Washington.

再一处是华盛顿州汉福德保留地的玄武岩矿床层。

The Study of Palacomagnetism in Cainozoic Basalts and its Strata Meaning at San-huang District, San-tung

山东山旺地区新生代玄武岩的古地磁研究及其地层意义

The field investigation show that the stratum lie upon Neogene system Basalt and the outcropping is altitude of 50-100m.

据现场考察,此砾石层位于上第三系玄武岩之上,出露高度50—100米.

Dynamic compressive failure strength analysis of CBF basalt fiber stiffened laminated plates

玄武岩纤维复合材料层合加筋板轴向动力压缩破坏分析