Due to the undulating sand dunes and varied terrain in desert areas,the site leveling workload directly affect the economic viability of photovoltaic projects.Based on the analysis of the factors affecting the site leveling work,a site leveling design scheme and its design process are proposed based on bidirectional curved surfaces to address the short-comings of conventional site leveling schemes.The results of case studies show that the excavation and filling quantities of the proposed scheme are reduced by 18.3%and 16.7%respectively compared to conventional schemes while meeting the requirements on site slope.It can be useful reference for similar projects.
关键词
光伏发电项目/场地平整/双向曲面/土方量优化
Key words
photovoltaic power generation project/site leveling/bidirectional curved surface/optimization of earthwork quantity
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