Results 91 to 100 of about 2,747 (242)
Longitudinal torsional vibrations of the chain drive system of mine scraper conveyor. [PDF]
Sci Rep, 2023 Lu J, Yang R, Mao J, Xie C.
europepmc +1 more source
Kajian Emisi Partikulat dan Gas dari suatu Pertambangan Nikel di Halmahera Tengah [PDF]
, 2017 Nikel merupakan jenis logam yang sangat penting untuk infrastruktur modern, sehingga pencarian deposit nikel terus dilakukan untuk memenuhi kebutuhan nikel di dunia. Indonesia merupakan negara dengan deposit nikel yang sangat besar, yaitu 16.200 kt nikel.
Kramawijaya, A. G. (Agung)
core +2 more sources
Analytic Philosophy, EarlyView.ABSTRACT I defend the non‐instrumentalist thesis that every adult member of a political society has a pro tanto fundamental moral right to an equal democratic say in determining the content of the laws to which she is subject. I begin by giving an account of an important kind of servility that has received only glancing notice in philosophical ...
Shruta Swarup
wiley +1 more source
Dynamic Tension Control System for Chain of Scraper Conveyor and Its Applicatio
Gong-kuang zidonghua, 2012 For problem of frequent faults of scraper and chain breakage caused by traditional artificial tension mode for chain of scraper conveyor, the paper introduced composition, working principle and operation mode of a dynamic tension control system for chain
CHEN Ju
doaj
Technical status and development trend of domestic armored face conveyor for ultra-long working face
Meitan kexue jishuThe optimal solution to increase the output of a single working face is to lengthen the length of the working face. If conditions permit, it is possible to increase the yield of the working face, facilitate roadway layout, reduce roadway excavation rate,
Yongnian ZHU +4 more
doaj +1 more source
Research on Three-Dimensional Shape Curve Reconstruction Technology for a Scraper Conveyor on an Intelligent Working Face. [PDF]
Sensors (Basel), 2023 Qiao F +5 more
europepmc +1 more source
Applicability of siberian placer mining technology to Alaska [PDF]
, 1991 The result of Perestroyka and Glasnost has been an awakening of potential for cooperation between East and West. Nowhere has that been better demonstrated than between Alaska and Magadan Province, USSR. This report summarizes a one year effort financed
Barker, J.C. +3 more
core
Policy Studies Journal, EarlyView.Abstract We examine whether and how public participation in policymaking contributes towards fostering stakeholder support for policy proposals formulated in the bureaucratic arena. We explain how key markers of procedural fairness describing both the participation process and policymakers' presentations of it during the decision justification stage co‐
Adriana Bunea, Idunn Nørbech
wiley +1 more source
A Big Coal Block Alarm Detection Method for Scraper Conveyor Based on YOLO-BS. [PDF]
Sensors (Basel), 2022 Wang Y +5 more
europepmc +1 more source
Conceptual design of equipment to excavate and transport regolith from the lunar maria [PDF]
NASA hopes to have a manned lunar outpost completed by 2005. In order to establish the base, regolith must be excavated from the lunar surface. Regolith will be used as a source for life-supporting elements and as radiation shielding for the lunar ...
Detwiler, Mark +2 more
core +1 more source