煤层的反射

刘天放, R. E. sheriff. 煤层的反射[J]. 煤田地质与勘探, 1990, 18(3): 49-55.

引用本文:

刘天放, R. E. sheriff. 煤层的反射[J]. 煤田地质与勘探, 1990, 18(3): 49-55.

TEH REFLECTION WAVE OF COAL SEAMS[J]. COAL GEOLOGY & EXPLORATION, 1990, 18(3): 49-55.

Citation:

TEH REFLECTION WAVE OF COAL SEAMS[J]. COAL GEOLOGY & EXPLORATION, 1990, 18(3): 49-55.

TEH REFLECTION WAVE OF COAL SEAMS

摘要: 借助数值模拟和波的叠加技术,对煤层的反射系数、影响反射系数的主要因素作了进一步探讨,并提出在有利条件下用煤层反射渡直接预测煤厚及顶底板岩性变化的途径

Abstract: With numerical analogue and wave stack, We have further reserched the coal seams reflectivity and main affecting factors, and the presented a technical method measuring directly seam thickness and country rock properties by using coal seams reflectivity in favorable conditions.

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