为借鉴现有研究成果开展煤与瓦斯突出模拟试验,通过查阅国内外文献及现场调研,对国内外开展的突出模拟试验及研究成果进行了综述。以突出试验开展时间为主线,重点对型煤制作工艺、试验煤样形状及尺寸、力学加载方式、试验气体及充气压力、突出口开启方式、试验研究成果等进行了详细介绍,在梳理国内外煤与瓦斯突出模拟试验现状的基础上,结合“煤与瓦斯突出的力学作用机理”理论,对煤与瓦斯突出模拟试验进行了展望。
In order to carry out coal and gas outburst simulation tests by using the existing research results for reference, this paper reviewed the outburst simulation tests and research results both at home and abroad on the basis of the foreign and domestic literatures and the field investigation. By taking the time of the outburst simulation tests as the main line, the paper gave a detailed description of the manufacturering process of the moulded coal, the shape and size of the test coal samples, the mechanical loading method, the test gas and its pressure, the open way of the outburst mouth as well as the test research results. Based on the summary of coal and gas outburst simulation tests both at home and abroad and the theory of the “mechanical mechanism of coal and gas outbursts”, it discussed the development of coal and gas outburst simulation tests in the future.