Using seismic inversion technique to solve lithological problems in coal fields is widely used in seismic exploration., 以开滦集团范各庄矿某采区岩性勘探为例，介绍利用地震反演技术解决煤层顶底板岩性问题。

Jens Tellefsen, VP of Marketing and Product Strategy at NetBase Solutions spoke to ReadWriteWeb about today's launch of healthBase - a medical search and discovery application., ...