盐城市沿海大规模滩涂开发利用评估

发布时间：2018-06-22 12:46

本文选题：沿海滩涂 + 多源数据　；参考：《水利水电科技进展》2016年02期

【摘要】：利用遥感技术并通过多渠道信息对照分析得到盐城市规划阶段内的岸线变化,结合实地调研、专家咨询等对垦区的空间布局、用地功能定位、滩涂资源持续供应能力、生态环境保护以及综合试验区建设等方面进行评估。结果表明:盐城市滩涂开发匡围进展总体偏慢,应根据工程区域的自然条件变化、地方的经济发展需求等对下一阶段的开发进行局部调整;盐城市可开发的滩涂资源量仍有较大剩余,基础设施建设总体上与垦区的开发进展相协调,可持续开发能力较强;大规模滩涂开发利用将对水沙动力条件、海洋生态环境等多方面产生影响,应针对江苏沿海环境特征,建立围垦环境影响的综合评价体系,为今后滩涂的可持续开发利用提供依据。
[Abstract]:By means of remote sensing technology and multi-channel information comparative analysis, the changes of shoreline in the planning stage of Salt City are obtained. Combined with field investigation and expert consultation, the spatial layout of reclamation area, the location of land use function, and the ability of sustainable supply of tidal flat resources are obtained. The ecological environment protection and the comprehensive experimental area construction and so on aspect carries on the appraisal. The results show that the development of tidal flat in Yancheng is generally slow, and local adjustment should be carried out according to the natural conditions of the engineering area and the local economic development needs. In Yancheng City, there is still a large surplus of the resources available for exploitation, and the infrastructure construction is generally coordinated with the development progress of the reclamation area, and the capacity for sustainable development is relatively strong, and the development and utilization of large-scale tidal flats will have a strong hydro-sediment dynamic condition. According to the characteristics of coastal environment in Jiangsu Province, a comprehensive evaluation system of reclamation environmental impact should be established to provide the basis for the sustainable development and utilization of tidal flat in the future.
【作者单位】：河海大学港口海岸与近海工程学院;
【基金】：国家自然科学基金(51179067)
【分类号】：P748

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