钻掘工程国内外发展水平与差距及建议（上）

The Development Level of Rock & Soil Drilling and Tunneling, and Their Difference between within and out of China (Serial 1)

摘要:

简介钻掘工程领域国内外发展水平。重点概述在固体矿产岩心钻探、水井钻探、石油天然气钻探、大陆科学钻探、大洋钻探、极地钻探和外星钻探及掘进工程等方面的国内外发展状况与差距，并提出重点研究开发和引进建议。

Abstract:

The development level of rock & soil drilling and tunneling within and out of China is briefly mentioned. The development status of mining coring, water well drilling, oil and gas drilling, continental scientific drilling, ocean drilling, polar drilling, star drilling, and tunneling, in and out of China, is discussed with emphases. The differences of things above mentioned between China and foreign countries are also discussed. Some suggestions deal with R & D and technology importing are put forward.