广东海砂资源开发利用问题与对策

Problems and Countermeasures of Development and Utilization of Sea Sand Resources in Guangdong

砂石是工程项目建设中不可或缺且用量最大的基础材料,随着粤港澳大湾区等国家重大战略的实施,城市基建设施及固定资产投资持续增加,砂石资源需求量将持续保持高位增长。海砂在广东砂石资源供应中占有重要比例。本文剖析了广东海砂资源开发利用现状及存在的问题,并借鉴国外的先进经验与做法,初步提出了海砂资源高效利用的对策与建议,以期为推进海砂行业高质量发展、打破砂石资源紧缺困境、助力广东经济高质量发展提供政策支持。

Sand are the indispensable and most used basic material in the construction of engineering projects,with the implementation of major national strategies such as the Guangdong-Hong Kong-Macao Greater Bay Area,investment in urban infrastructure and fixed assets continues to increase,and demand for sand resources will continue to maintain high growth.Sea sand occupies an important proportion in the supply of sand resources in Guangdong.This paper analyzes the current situation and existing problems of the development and utilization of sea sand resources in Guangdong,and draws on foreign advanced experience and practices,and initially puts forward countermeasures and suggestions for the efficient utilization of sea sand resources,which is expected to provide policy support for promoting the high-quality development of the sea sand industry,breaking the shortage of sand resources,and helping the high-quality development of Guangdong's economy.