长江科学院院报2011，Vol.28Issue(3)：39-44,6.
颗粒形状对多孔介质孔隙特征和渗流规律影响研究的探讨
Influence of Grain Shape on Characteristics of Pores and Seepage in Porous Media
摘要
Abstract
This paper discusses the possible influence of grain shapes on the pore system of porous media and its seepage rules, as well as its research significance. By reviewing research results in related areas, discussions were made on the measurement method of grain shape, simulation method of grain shape and grain packing, visualization method of pore system, and experimental comparison method of seepage rules. The research result helps demonstrate the prospect of developing filter materials for water treatment and applying aggregate for dam construction.关键词
颗粒形状/多孔介质/渗流/试验/模拟Key words
grain shape/ porous media/ seepage/ test/ simulation分类
建筑与水利引用本文复制引用
张家发,焦赳赳..颗粒形状对多孔介质孔隙特征和渗流规律影响研究的探讨[J].长江科学院院报,2011,28(3):39-44,6.基金项目
国家重点基础研究发展计划(2007CB714106) （2007CB714106）
国家"十一五"科技支撑计划(2008BAB29B02) （2008BAB29B02）
中央级公益性科研院所基本科研业务费(YWF0909) （YWF0909）
