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However, in previous studies, safe operation strategies of cable cranes that did not consider wind conditions had been mainly developed. In this paper, a numerical simulation of the wind environment during the construction of a hydropower station dam project was presented using a three-dimensional computational fluid dynamics method. The wind characteristics of the cable crane operating area are analyzed, and both local and full-section windproof measures are performed. The research findings indicate that full-section windproof measures provide better protection for cable cranes than local windproof measures. The latter only offer sufficient protection when the dam crest elevation is below 700\u2009m. Compared with natural conditions, the low wind speed area of full-section windbreak measures is 10\u201315 times that of natural conditions. It is 3\u201310 times that of local wind protection measures. These results will offer significant reference value for similar projects.<\/jats:p>","DOI":"10.1177\/00375497241261410","type":"journal-article","created":{"date-parts":[[2024,7,25]],"date-time":"2024-07-25T06:27:47Z","timestamp":1721888867000},"page":"41-53","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":3,"title":["Numerical simulation research on safe dam construction in wind environments"],"prefix":"10.1177","volume":"101","author":[{"given":"Lihao","family":"Guo","sequence":"first","affiliation":[{"name":"State Key Laboratory of Eco-Hydraulics in Northwest Arid Region of China, School of Water Resources and Hydropower, Xi an University of Technology, Xi\u2019an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5163-3241","authenticated-orcid":false,"given":"Guodong","family":"Li","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Eco-Hydraulics in Northwest Arid Region of China, School of Water Resources and Hydropower, Xi an University of Technology, Xi\u2019an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shanshan","family":"Li","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Eco-Hydraulics in Northwest Arid Region of China, School of Water Resources and Hydropower, Xi an University of Technology, Xi\u2019an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pengfeng","family":"Li","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Eco-Hydraulics in Northwest Arid Region of China, School of Water Resources and Hydropower, Xi an University of Technology, Xi\u2019an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shuang","family":"Wu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Eco-Hydraulics in Northwest Arid Region of China, School of Water Resources and Hydropower, Xi an University of Technology, Xi\u2019an, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2024,7,25]]},"reference":[{"key":"bibr1-00375497241261410","volume-title":"Research on the safety of hull section hoisting based on uncertain factors","author":"Tao L.","year":"2010"},{"key":"bibr2-00375497241261410","unstructured":"JGJ 276-2012. 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