地质的

Three main rock types make up the geology of Singapore: igneous, sedimentary and alluvium.

形成新加坡地质的三种主要岩石类型：火成岩、沉积岩和冲积岩。

Consequently the objectives of avoiding the generation of virulent arsine , eliminating the secondary arsenic pollution and waste of arsenic resource are resulted by the dregs.

3根据水文、地质的特点，因地制宜科学建含砷渣场，在渣场投加固砷和改性添加剂，可有效治理含砷废渣对土壤的污染。

Using the method of curvilinearity regression,authors carry out the convergence treatment of the tunnel survey data,and confim the degree of convergence of the periphery of tunnels.

利用曲线性回归法，对隧道量测数据进行回归处理以确定隧道周边的收敛程度，进而判断其地质的稳定性。

Finally, trends of development of mathematical geology are discussed.

最后，讨论了数学地质的进一步发展趋势。

Based on geology research of the deposits,mechanism of exhalative sedimentary metallization in Dongchuan Copper Field is suggested.

作者结合矿床地质的研究，建立了东川铜矿的喷流沉积成矿机制。

Combining the surface geology survey and comprehensive interpretation of seismic data, three structural units are divided in the subsurface of northen section of Longmen mountain, they are surface and shallow layer structural units, imbricate unit in subsurface and monocline unit in foothill belt.

结合地表地质的观察和地震资料的综合解释将龙门山北段地区地腹构造划分为3个构造单元，即地表及浅层推覆构造单元、地腹叠瓦式构造单元以及山前单斜构造单元。

The sparker was originally developed for fundamental studies of underwater sound propagation and of subbottom geology.

火花发生器原来是为了进行关于水下声波传播及海底地质的基础性研究而制造的。

Dealing with the tunnel foundation of subway during passing through the karst geology, the combination of techniques, such as filling, rotary spraying , sleeve tube grouting, ete, are adopted to reinforce the soft ground and to seal the karst cracks.

在处理穿越岩溶地质的地铁隧道地基时，采用充填、旋喷和袖阀管注浆等技术相结合，加固软弱地层、封堵岩溶裂隙。

Especially for some long-distance, large-diameter, complex-geology projects, the construction risks are so large.

特别是对于一些长距离、大管径、复杂地质的穿越工程，其施工风险让人望而生畏。

It is a geological characteristics in Xinjiang.that so many alkahne granites concentrate here and it is not usually to see at home and abroad.

在一个地区有这么多后造山碱性花岗岩分布，国内外并不多见，这是新疆地质的一个特色。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。