1) sandy debris flow
砂质碎屑流
1.
Some properties and progresses of sandy debris flow are summarized in the paper, and the distinction of sandy debris flow from other deep sea debris such as turbidite, contourite, sediments of internal tide and internal wave is also made.
阐述了砂质碎屑流沉积特征、研究现状及其与其他深海碎屑沉积的区别 ,认为西藏特提斯喜马拉雅上侏罗统 -下白垩统深海沉积背景下的块状砂岩具有砂质碎屑流沉积性质 ,指出深海相中的块状砂岩可以预测。
2.
In this paper are discussed the cause of deep-water "sandy debris flow" and a few examples on "continuous" reservoirs,the shallow-water delta low or ultra-low porosity and permeability reservoirs,coal-bed methane and shale-cracked reservoirs and so on.
论述了湖盆中心砂质碎屑流成因及其"连续型"油藏、大型浅水三角洲低—特低孔渗及致密砂岩油气藏、煤层气以及泥页岩裂缝型油气藏等典型实例。
2) arenite(arenyte)
砂质碎屑岩
4) sandstone fragment
砂岩碎屑
1.
Through analysis of sandstone fragments in triaxial tests with different confining pressures by sieve method and specific gravity method, it is found that the distribution of sandstone fragments is fractal.
对不同围压的实验中的砂岩破碎碎屑，用筛析法和比重计法分析砂岩碎屑的分布，发现砂岩破碎碎屑是分形分布。
5) sandy and gravelly wedges
砂砾质粗碎屑楔形体
1.
The sandy and gravelly wedges originated in the north central segment of the Longmenshan front during the Early and Middle Jurassic, and the migrated southwestwards duri.
从川西龙门山前陆盆地上三叠统—侏罗系沉积纪录可以看出 ,早中侏罗世以后整个盆地地层构型为一个板状特征 ,但在其近造山带一侧的盆地边缘又有大量的冲积粗碎屑存在 ,砂砾质粗碎屑楔形体在早中侏罗世主要位于龙门山前缘中北段 ,而晚侏罗世—早白垩世则明显地向南西方向迁移 ,盆地在不同时期、不同部位和不同成分的砂砾质粗碎屑楔形体的时空展布显示物源迁移明显 ,这是龙门山造山带走滑作用沉积的产物。
补充资料：碎屑镜质体(镜质组)
碎屑镜质体(镜质组)
16．碎屑镜质体(镜质组)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条