【摘要】 介绍了我国安全评价工作发展状况及小型露天采石场安全评价工作的特点。通过对小型露天采石场的危险、有害因素辨识,评价单元划分、评价方法选择等论述,简要介绍了开展小型露天采石场安全评价的工作方法和工作重点。更多还原

【Abstract】 The development stares of safety evaluation in China and characteristics of safety evalua- tion work of small open-pit quarry were presented.Identification of danger factor and adverse factor of small open-pit quarry,division of evaluation unit and selection of evaluation method were discussed.The method and focal point to develop safety evaluation work of small open-pit quarry were briefly presented.更多还原