摘要
概述了国外三种有代表性的块石胶结充填工艺、国内近年来的应用情况，并对两种主要的块石胶结充填工艺进行了比较。通过本文，可略见块石胶结充填的国内外概貌。
This paper summarized three kinds of tyipical block stone cementing filling technology in home and abroad, and it's recent application in China, compared two kinds of block stone cementing filling technology, The general development situation was outlined in the world.
出处
《有色矿山》
1998年第4期1-4,共4页
Nonferrous Mines
关键词
块石
集料
砂浆
嗣后充填
胶结充填
采矿
Block stone Aggregates Mortars Post-mining filling method
