Improvement of deep borehole construction technology by drilling and blasting
Authors:
About authors
- Student G.V. Plekhanov Saint Petersburg State Mining Institute
Abstract
The analysis of the current state of construction of deep vertical shafts and the technology of their equipment is presented. The issues of improving the drilling and blasting complex on the example of smooth contour blasting and the calculation of the effectiveness of this method compared with conventional. The carried out researches allowed to make suggestions on improvement of the technology of shaft construction by means of drilling and blasting.
References
- Временные указания по буровзрывным работам методом «гладкого взрывания» / Оргтрансстрой. М., 1964. 25 с.
- Последние достижения в Англии в области технологии взрывания скальных пород / Оргэнергострой. М., 1963. 22 с.
- Современное состояние и тенденции совершенствования техники и технологии проходки стволов в СССР и за рубежом / ЦНИЭИуголь. М., 1982. 52 с.
- Технология строительства вертикальных стволов / П.С.Сыркин, Ф.И.Ягодкин, И.А.Мартыненко, В.И.Нечаенко. М.: Недра, 1997. 456 с.
Similar articles
Assessment of the allowable contribution to the deterioration of electricity quality by industrial electrical consumers
2004 Yu. V. Gulkov
Tunnel construction with the use of a microtunnel boring complex to build an advance protective screen of pipes
2004 M. R. Saitgareev
Methodological issues of improving the licensing of state subsoil use in the Russian Federation
2004 L. I. Iseeva, A. V. Zelenov