- 1. PRODUCTION PROCESS OF STABILITY-ENHANCED BLASTING AGENT [УКРЕПЛЕНИЕ СТАБИЛЬНОСТИ ВЗРЫВЧАТЫХ ВЕЩЕСТВ]
- (05.00.00 Технические науки)
- ... DEMOCRATIC PEOPLE'S REPUBLIC OF KOREA Abstract: in this paper described that we have newly established a production process of a blasting agent containing SMEA (synthetic fatty acid monoethanolamide) ...
- Создано 25 апреля 2017
- 2. ИЗУЧЕНИЕ ПАРАМЕТРОВ КОНТУРНОГО ВЗРЫВАНИЯ ПРИ СООРУЖЕНИИ ГОРНЫХ ВЫРАБОТОК БОЛЬШОГО СЕЧЕНИЯ В КРЕПКИХ ПОРОДАХ STUDYING THE PARAMETERS OF CONTOUR EXPLOSION WHILE CONSTRUCTING MINING EXPERIENCES OF THE BIG ...
- (05.00.00 Технические науки)
- ... mining drilling and blasting method is the main method of destruction of mining operations in the separation from the mountain. So, with the help of blasting and blasting, about 70% of mineral resources ...
- Создано 31 января 2019