Submit an Article
Become a reviewer
Vol 139
Pages:
84-87
Download volume:
RUS
Research article
Without section

Prediction of self-collapse parameters and rock failure boundaries during joint development of apatite deposits

Authors:
V. N. Krapivin
Date submitted:
1993-07-03
Date accepted:
1993-09-06
Date published:
1994-12-02

Abstract

The issues of estimation of danger of collapse of collapsing rocks at joint horizontally underground and open-pit development of apatite deposits sites are considered. It is shown, that at known parameters of self-collapse of covering rocks and borders of their collapse there are organizational and technological possibilities of prevention of danger of ejection of rocks in a quarry by a choice of an appropriate order and parameters of development of clearing works in underground conditions, and also a place and time of performance of protective measures.

Крапивин В.Н. Прогноз параметров самообрушения и границ развала пород при совместной разработке апатитовых месторождений // Записки Горного института. 1994. Т. 139 . С. 84-87.
Krapivin V.N. Prediction of self-collapse parameters and rock failure boundaries during joint development of apatite deposits // Journal of Mining Institute. 1994. Vol. 139 . p. 84-87.
Go to volume 139

References

  1. Галаев Н.З., Крапивин В.Н. Отработка месторождений системами с обрушением в условиях повышенного горного давления // Горный журнал. 1973. № 6.
  2. Голованов B.A. Установление параметров процесса сдвижения и прогноз обрушений подработанной толщи пород при разработке Хибинских апатитовых месторождений: Автореф. дис. . . . канд. техн. наук / Ленингр. горн, ин-т . Л., 1984.
  3. Указания по управлению обрушением покрывающих пород на подземных рудниках производственного объединения 'Апатит' им. С.М. Кирова / КФ АН СССР. Апатиты, 1988.
  4. Шнайдер М.Ф., Вороненко В.К. Совмещение подземных и открытых разработок рудных месторождений. М.: Недра, 1985.

Similar articles

Energy model of processes during open-pit mining of ore and nonmetallic deposits
1994 V. A. Padukov
Application of radiation seismography to determine the contours of ejection-hazardous geological disturbances in the pillars of the Starobinskoye field prepared for mining
1994 O. V. Kovalev, S. S. Andreyko
Condensation humidification of coal dust aerosols and aerogels
1994 Yu. V. Shuvalov, V. N. Bobrovnikov, V. P. Belozerov, A. P. Veselov
Influence of mining and geological conditions on the dynamics of roof collapses during layer excavation of potash beds
1994 Yu. G. Sirenko, A. V. Gorshkov
At the origins of mining industry and science development in Russia
1994 A. A. Borisov
The role of scientific and technological progress in the development of the mining industry
1994 V. A. Padukov