grain-si相关论文
The relation between grain-size distribution of the bed and in suspension was critically examined under a uniform flow v......
克拉玛依油田530井区下鸟尔禾组为一套厚层状的砂质砾状结构火山碎屑冲积扇沉积物,地层岩性相对单一,且自然伽马、自然电位等测井......
通过对江西梁家渡剖面的野外考察、系统采样和粒度测试，在与中原邙山黄土研究对比的基础上，分析和讨论了长江中游晚更新世风成砂堆积......
The relation between grain-size distribution of the bed and in suspension was critically examined under a uniform flow v......
