油砂开采技术和方法综述

SUMMARY ON OIL SAND EXPLOITATION TECHNOLOGIES AND METHODS

重点对加拿大等国油砂开发的工艺技术进行了分析,详细叙述了目前世界上油砂开采的各种有效技术和方法,对露天开采和地下就地开采的技术适应条件分别进行了分析评价,提出了不同的油砂所适合的不同开采方法,指出了今后的发展方向,这对我国今后油砂的开发具有一定的指导意义。

The paper is mainly centered on the oil sands exploitation technologies in Canada,it is proposed that the exploitation of different types of oil sands,appropriate mining methods should be adopted after detailed analyzing the current different effective technologies and methods of oil sand exploitation and evaluating the technological applicable conditions of strip mining and underground mining respectively.Furthermore,the paper also gives the expectations and direction of oil sands exploitation,which has important guiding significance for our country.