Drilling verification has proved that the results are quite consistent with the seismic interpretation and inference 通过钻探工程验证,其结果与地震解释推断的结论有较好的吻合。
In particular , the potential hydrological problems caused by tunnel boring operation and portals construction may impose significant impacts on the underground hydrology of long valley 隧道的钻探工程及出入口建筑工程更可能产生水文问题,如导致地下水位产生变化,对?原的水文造成严重的影响。
Environmental and scientific drilling is defined as " combining the drilling - engineering and environment - science , utilizing the dirlling equipments and technology to realize the intention of sampling and environmental controlling " 环境科学钻探,是指将钻探工程和环境科学结合起来,利用钻探工程的设备、工艺技术来实现环境科学调查研究取样、进行环境治理目的的科学钻探方法。
The company pocesses highly qualified technicians , advanced equipents and complete quality index system . and they have achievediso9001 : 2000 , their projuduct ' s sell good throughout chins and south - east asia . now their coring bits have become ong of the main suppliers of china ' s continental scientific drillng project 公司通过iso9001 : 2000国际质量体系认证,产品畅销全国,远销东南亚,是中国大陆科学钻探工程中心指定科学钻探用钻头的主要供应厂家。
In this paper firstly introduces the development of scientific drilling project in the developed countries , secondly presents the opportunities and challenges faced by china in the process of proceeding ccsd ( chinese continental scientific drilling project ) , and the main contents of the paper focus on researching and developing a novel drilling fluids , formate brine solid - free drilling fluids , that may be suitable for ccsd 本文首先介绍了科学钻探在发达国家的进行情况,相继阐述了中国进行大陆科学钻探工程将面临的机会和挑战,论文的主要内容是研究一种能适合大陆科学钻探的钻井液体系? ?甲酸盐无固相钻井液体系。论文的重点分甲酸盐无固相钻井液体系的若干理论问题研究和试验两部分。