engineering geological survey的意思|示意

Before that, geological survey must be made to explore the underground structures so as to determine the safety of ocean engineering in these areas.

在施工前，为确保工程安全，必须查明地下地质情况，因而要进行前期地质调查工作。

The method that drawing the surveying well and lane way engineering in the Geological and survey graph;

实现了矿山生产实测工程数据处理与地测图件的有机结合；

Therefore, it is necessary to landslide genesis and engineering geological survey analysis, in order to promote our country highway construction.

因此，有必要对滑坡的成因和工程地质勘察进行分析研究，以促进我国公路建设的顺利进行。

Research purposes: Jiaozhou Bay Tunnel is needed to cross the seabed fault zone, but a little survey geological data are obtained because of the means limitation of engineering survey.

研究目的：胶州湾隧道需穿越海底断层破碎带，因工程地质勘察手段的局限性，决定了勘测阶段的地质资料不足。

Geological analysis method is generally used for determining development and activity of faults in engineering survey, but it is not accurate in some cases.

在工程勘察中一般采用传统的地质分析法来判定断层的发育情况和活动性，但在许多情况下却难以作出准确的判断。

Through the practice of oil exploration at Shenli oil Field, the necessity, standard and requirements of Marine geological engineering survey are discussed.

通过胜利油田浅海工程测量的实践，论述了工程测量的必要，标准及要求。