SZ30—2D型大土三轴仪微机自动化研制及在露天煤...

In this paper, a new type of large soil triaxial machine in detailed. The instrument which is composed of machine measurement and electrical measurement and automatic measurement with microcomputer, has the following functions: automatic monitor, control, analysis, printing and plotting. This paper also principally introduces the design method of software and hardware, working principle and its application example, that Fushung Branch of Coal Academia Sinica used this instrument to study stability of slope of an open pit, and bad gained satisfactory results.     

应用钻探微机智能系统改变凭经验打钻的现状

本期选登了第六届全国探矿工程学术会议论文六篇,其中“应用钻探微机智能系统改变凭经验打钻的现状”和“土星—881、890型全液压多功能钻机及其应用”为会议评选的优秀论文;“在复杂地层中施工定向孔及电算技术的应用”和“水力反循环连续取心钻探用钻头的设计和使用”为会议表扬论文.