中国煤炭地震勘探技术发展

我国煤炭地震勘探技术的发展有着近50年的历史。从无到有,从使用光点仪、模拟仪、数字仪到无线遥测仪;从折射到反射,从单次覆盖到多次覆盖;从二维到三维;从单波到多波。经过几代人的不断努力,逐步形成了中国特色的煤炭地震勘探技术体系,整体技术达到国际先进水平。煤炭地震勘探技术的应用,为我国煤炭工业的发展作出了巨大的贡献。在中国煤炭地质总局成立50周年之际,回顾我国煤炭地震勘探在不同历史时期对煤炭地质勘探的作用和贡献,提出当前地震勘探面临的新课题,展望前景,为我国煤炭能源生产提供地质保障,将具有十分重要的意义。

Coalfield Seismic Prospecting Technology Development in China

Th e history of coalfield seismic prospecting technology development in China has about 50years.Grow out from noth-ing,from luminous spot instrument to ana logue,digital instruments up to wireless remote control instrument;from refrac tion to re-flection,from single cover to multiple coverage;from two-dimensio nal to three-dimensional;from single wave to multiple waves.Through great eff orts made by generations of people,step by step,a distinctive Chinese coalfiel d seismic prospecting technology system was formed,the technology en bloc comes up to advanced world standards.The application of coalfield seismic prospect-ing technology already made huge contribution to the country's coal industry dev elopment.On the occasion of30th anniversary of the China National Administrat ion of Coal Geology,review coalfield seismic prospecting's effects and contribu tion on coal ge-ological exploration in different historical stages,put forw ard new questions the current seismic prospecting faced,looking ahead,provide geological guarantee for country's energy resource production are of great sign ificance.