昂多光伏电站场区大比例尺地形图快速生产方案设计

Design of Rapid Production Scheme for Large-scale Topomap of Angduo Photovoltaic Power Station Area

西藏昂多地区日辐射量高、年日照数大,地形广阔、起伏较小,地质条件较为稳定,符合光伏发电最优选址条件。为快速推进光伏电站建设,需要在较短工期完成近192 km2的场区1∶2000地形图生产,文章针对场区地形特点及项目组织模式,提出一种适用于UVA航空摄影测量技术的内外业协同快速生产方案,减少了内外业人工工作量,在规定时间内提交了符合相关规范要求的地形图成果。

Angduo area in Tibet has high daily radiation, large annual sunshine, broad terrain, small undulation and stable geological conditions, which are in line with the optimal location conditions for photovoltaic power generation. In order to rapidly promote the construction of photovoltaic power stations, it is necessary to complete the production of 1 : 2000topomaps of the field area of nearly 192 km2 in a relatively short period. According to the topographic characteristics of the field area and the project organization mode, this paper proposes rapid production scheme suitable for UVA aerial photogrammetry technology by the collaboration of internal and external industries, which reduces the manual workload of internal and external industries, and submits topomap results that meet the requirements of relevant specifications within the specified time.