环保乳化炸药在南方复杂山地地震勘探中的适应性研究

Study on adaptability of environment-friendly emulsion explosive in seismic exploration in complex mountainous area of south China

高密度炸药是南方山地地震数据采集井炮激发的主流震源,高密度炸药的组分构成和属性特征在生产中存在较大的安全环保隐患,这有悖于绿色安全勘探理念。探索环保乳化炸药震源在南方山地地震勘探中的适应性,推动南方山地地震勘探向安全环保的理念转变势在必行。这里系统地分析了大量的生产试验数据,探讨了环保乳化炸药在南方山地碳酸盐岩出露区、泥页岩出露区,以及砂岩出露区的适应性及其替代高密度炸药的可行性,为后续环保乳化炸药在南方山地勘探中大规模推广应用提供借鉴。

At present,high-density explosive is the primary source of seismic data acquisition in the mountainous area of south China.The composition and properties of high-density explosives have excellent potential safety and environmental hazards in production,contrary to the concept of green safety exploration.Therefore,exploring the adaptability of environment-friendly emulsion explosive sources in southern mountainous seismic exploration and promoting the change from mountainous seismic exploration to safety and environmental protection is imperative.This paper systematically analyzes a large number of production test data.It discusses the adaptability of environment-friendly emulsion explosives in carbonate rock outcrop areas,shale outcrop area,and sandstone outcrop area in a southern mountainous area and the feasibility of its replacing high-density explosive;it will lay a foundation for the application of Environmental Protection emulsion explosive in mountain exploration in south China.