摘要
广西省贺州市碳酸钙产业兴旺,但其在发展过程中产生了大量石材废弃物,对贺州市石材废弃物处置利用现状进行调研,阐述了大理石废粉的来源、排放量、危害、处置工艺以及资源化利用情况等,发现当地大理石废粉处置利用存在意识观念陈旧、法律法规缺失、处置方式单一、宣传推广不够等问题,提出制定优惠政策、完善法律制度、改进处置技术、加强产品宣传等相应的对策建议,对大理石废弃物的处置有一定的参考作用.
Abstract
Guangxi Hezhou calcium carbonate industry is thriving,but it has produced a large number of stone waste in the process of development,the current situation of stone waste disposal and utilization in Hezhou City was investigated,and the source,discharge,hazard,disposal process and resource utilization of marble waste powder were elaborated,and it was found that the local marble waste powder disposal and utilization had outdated consciousness,lack of laws and regulations,single disposal methods,insufficient publicity and promotion,etc.,and proposed to formulate preferential policies,improve the legal system,improve disposal technology,Strengthen product publicity and other corresponding countermeasures and suggestions,which have a certain reference role in the disposal of marble waste.
基金项目
国家级大学生创新创业训练计划项目(202211838032)
国家级大学生创新创业训练计划项目(202111838031)
广西自治区大学生创新创业训练计划项目(S202111838096)
贺州学院博士科研启动基金(HZUBS202207)
广西科技计划项目(桂科AD23026035)
维普
万方数据