山东省潍坊市莱州湾地区,有广阔的滩涂资源,目前的经济振兴为滩涂的开发利用提供了广阔的前景。准确掌握滩涂资源的数量和分布,是该市滩涂开发之急需。 滩涂的地面调查难度很大,因为它涨潮为涂,落潮为滩,经常被海水淹没。在本项研究中,我们利用陆地卫星影象资料,结合地面潮位资料的频率分析,完成了潮间带滩涂资源的调查;完成了海陆界线的检验和补正;利用航空照片结合大比例尺地形图完成了潮上带滩涂 Weizhou City, Shandong Laizhou Bay area, a vast beach resources, the current economic rejuvenation for the development and utilization of beach provides a broad prospect. Accurate grasp of the number and distribution of beach resources, is the urgent need of the beach development. Tidal flat ground survey is very difficult, because it is high tide Tu, ebb for the beach, often submerged by sea water. In this study, we completed the survey and correction of the land-sea boundary line by using land satellite image data and frequency analysis of tide-surface data of the ground to complete the survey of tideland resources; using aerial photos combined with large-scale topographical maps Tidal flat with beach