草原区环保非地震勘探方法与应用  

Environment friendly non-seismic prospecting method and Its application in grassland areas

作　　者：赵贤正 金凤鸣 何展翔 史原鹏 曹杨 王玉青 

机构地区：[1]中国石油华北油田分公司,河北任丘062552 [2]东方地球物理公司,河北涿州072751

出　　处：《石油地球物理勘探》2014年第6期1228-1234,8,共7页Oil Geophysical Prospecting

基　　金：国家重大专项(2011ZX05019-007);中国石油天然气股份有限公司重大科技项目(编号:2014E-35)联合资助

摘　　要：为了适应内蒙古草原区绿色环保勘探的要求,对非地震勘探方法进行了环保改进与优化,包括电磁勘探设备、施工方法的环保改进,以及环保综合地球物理勘探方法的应用。随着非地震勘探测量精度、解决地质问题能力的提高,在油气勘探中要提倡对草原伤害小的环保非地震勘探方法的应用,尽可能优化、减少对草原伤害相对较大的地震勘探。通过应用环保综合地球物理勘探方法,取得了内蒙古草原二连盆地阿尔凹陷等的高效绿色环保勘探与规模油气发现。In Inner Mongolia,the grassland areas are ecologically fragil due to serious desertification.Under this condition,the requirements for grassland protection are more and more rigorous with the gradual completion of grassland protection laws and regulations. Correspondingly,the required compensation for grassland damage caused by oil and gas exploration is higher and higher.Therefore,it is imperative to carry out environment friendly exploration in grassland areas.In order to meet the environmental protection requirements of grassland areas in Inner Mongolia,non-seismic prospecting methods are improved and optimized by improving electromagnetic prospecting equipment, construction methods and environment friendly comprehensive geophysics prospecting methods.With the improvement of measurement precision and problem solving capacity of non-seismic prospecting methods,environment friendly non-seismic prospecting methods which have less damage on grasslands shall be adopted in oil and gas exploration as much as possible,and the seismic prospecting methods which have more damage on grasslands shall be optimized or their impacts shall be minimized.Following the application of these methods,environment friendly exploration and new petroleum discoveries are efficiently realized in a number of sags such as Aer Sag in the Erlian Basin,Inner Mongolia.

关 键 词：草原 环保 非地震 油气勘探 内蒙古 

分 类 号：P631[天文地球—地质矿产勘探]