downfaulted meaning in English

下投的

Genetic features of western geothermal resources in tai - lai downfaulted basin
泰莱断陷盆地西部地热资源的成因
The basins in west china were downfaulted depression basins in jurassic and cretaceous , and foreland basins in cenozoic . these basins formed not only marine facies source rocks ( oil type ) and reservoirs but also continental facies source rocks ( coal type and oil type ) and reservoirs
因此，中国类前陆盆地基本石油地质条件与国外富油气前陆盆地相比，除海相烃源岩的质量不及后者外，其它方面并无明显不足，且具有发育陆相烃源岩和储集岩的优势。
( 5 ) based on the integrated sequence stratigraphy analysis of typical wells section and many well - to - well section , the control of hinge fault is confirmed . system tracts of downfaulted block perfectly develop , from lower position to higher position , upfaulted block ( west - north region of the gentle slop ) is in turn pgc , tst , hst , overlapping in sb
( 5 )通过典型井剖面及众多连井剖面的层序地层分析，证实枢纽断层的控制作用，断层下降盘各体系域发育完整，而其上升盘(西北斜坡区)由低处向高处，依次是pgc 、 tst 、 hst超复于sb之上。