Abstract:Deep mining in underground mines is a widespread problem at present, and site mixing-loading technology is an inevitable trend in underground mining. This paper has reviewed the development history and application of site mixing-loading technology and equipment in underground mines at home and abroad, and the technical characteristics are summarized and analyzed from the aspects of intrinsic safety, green efficiency, and mechanical automation. The development trend and direction of site mixing-loading technology and equipment in underground mines are discussed based on the background of civil explosions and the mining industry at home and abroad. And the development direction of new energy, digital informatization, and intelligent unmanned are put forward.