Citation:
Jiahong Zhang, Shuo Leng, Zhenzhong Hu. Data Integration and Lightweight Technology for Rural Housing. Journal of Information Technologyin Civil Engineering and Architecture,
2022, 14(1): 7-12.
doi: 10.16670/j.cnki.cn11-5823/tu.2022.01.02
2022, 14(1): 7-12. doi: 10.16670/j.cnki.cn11-5823/tu.2022.01.02
Data Integration and Lightweight Technology for Rural Housing
| 1. | Department of Civil Engineering, Tsinghua University, Beijing 100084, China |
| 2. | Shenzhen International Graduate School, Tsinghua University, Shenzhen 518005, China |
Rural houses usually combine into villages and are greatly affected by the geographical environment. Therefore, in the process of design and construction, factors such as building information, village information and geographical environment need to be considered at the same time. This study proposes an integration method and a lightweight method for GIS and BIM multi-source data, including an automatic integration method of FBX based on FBX SDK and an improved QEM algorithm for rural housing, which uses vertex importance and model characteristic factor to control the simplification process. The above methods improve an existing rural housing lightweight integration platform from two aspects: expanding the applicable scenarios of the platform and improving the model processing ability of the platform. Taking a village in Xuzhou City, Jiangsu Province as an example, the methods are applicable, practical, and usable. This study promotes the research and application of information technology in rural housing design and construction.
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