首页> 外文期刊>Advances in civil engineering >Comprehensive Benefit Evaluation of Cemented Paste Backfill in the Mining Industry
【24h】

Comprehensive Benefit Evaluation of Cemented Paste Backfill in the Mining Industry

机译:矿业泥浆浆料回填的综合效益评价

获取原文
           

摘要

With the increasing scrutiny on tailings management and requirements of the ground subsidence control, both the academia and industry are highly advocating the utilization of cemented paste backfill (CPB) in the mining industry. Literature review has shown that there are some studies conducted to evaluate the ecological environment, economic development, and social impact of mining. However, a comprehensive study about the economic benefits, resource benefits, environmental benefits, and social benefits of CPB is still lacking. This study aims to present a comprehensive benefit index system for CPB from four aspects, i.e., economy, resource, environment, and society. Questionnaires from experts and the mining industry using CPB technology were collected, and structural equation modeling (SEM) was used for data analysis. The relationships between economy, resource, environment, and society were analyzed. The results show that resource benefits have the greatest impact on the comprehensive benefit of CPB in the mining industry, followed by environmental, economic, and social benefits. According to relevance ranking, resource benefits are positively correlated with social, environmental, and economic benefits, whereas environmental, resource, and social benefits have correlation with economic benefits in turn. Therefore, resource, environmental, economic, and social benefits in order directly affect the comprehensive benefit of CPB on the basis of the influencing degree. Moreover, resource, environmental, and social benefits indirectly affect the comprehensive benefit of CPB. The research findings of this study would help the mining industry popularize the CPB technology and promote the sustainability and cleaner production of the mining industry.
机译:随着审理尾矿管理和地下沉降控制要求的审查,学术界和行业都高度倡导采矿业中粘贴浆料回填(CPB)的利用。文献综述表明,一些研究进行了评估生态环境,经济发展和矿业的社会影响。但是,仍然缺乏关于经济利益,资源效益,环境效益和社会效益的全面研究。本研究旨在为来自四个方面,即经济,资源,环境和社会的CPB提供综合效益指标体系。收集专家和采矿业使用CPB技术的调查问卷,结构方程式建模(SEM)用于数据分析。分析了经济,资源,环境与社会之间的关系。结果表明,资源效益对矿业行业中CPB的综合效益产生了最大的影响,其次是环境,经济和社会效益。根据相关性排名,资源福利与社会,环境和经济效益正相关,而环境,资源和社会效益依次与经济效益相关。因此,资源,环境,经济和社会效益,直接影响CPB的综合效益,基于影响程度。此外,资源,环境和社会效益间接影响CPB的综合效益。本研究的研究结果将有助于采矿业推广CPB技术,促进采矿业的可持续发展和清洁生产。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号