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This project more concentrated on introducing two kinds of blasting ways ( blasting stress wave and blasting gas on broken rock) and assaying the relationship between the features of rock mechanics and capabilities of blasting. It chiefly introduces the presence of ground station of emulsion explosive mixed loading truck in business like technology inside and out of country .Mixed explosives are widely used mainly because of its safety (transport, storage are semi-finished products; manhole is insensitive latex sensitized body without bubbles;not affected by time, transportation, inventory and other factors), low cost ( reduce storage costs, low explosives costs, reduce labor costs, reduce drilling costs), mechanization charge (water holes can charge, disaster to charge, mechanical charge) and so on. plus one-spot technological process of semi-finished project , finished projects and finished dynamics are introduced as well. It also describes benefits of mixed loading explosive exploding. At the same time the lateral and bottom fractural range of bench shooting in deep-hole of rock are tested, assaying and calculated.As reported by the stress wave theory on explosive exploding producing in the rock , it built of mathematical model of fractural ranges in the rock, and carry out real computation and searching on fractural range of bench shooting in deep-hole.as a result of calculation the crabwise and basement fractural range are about 1.9 m.Taking bench shooting of the shuibuya spill way dam, it shows usage of digital television system of drilling overall-hole wall to the real measure by computer simulation. The testing result of lateral side range is 4-5 m and the main internal range is about 3 m.It shows that the value result in conception is less than the real result in actual measured.By measuring, assaying and working on fractural range of emulsion explosive mixed loading emulsion explosive, the thesis provides the rule of explosive truck exploding use for designed department, and laid for the solid basis for generalizing comprehensively the exploding technology of the emulsion explosive mixed loading truck.