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Dejiang Wang, Quanming Jiang and Jinzheng Liu
In the field of building information modeling (BIM), converting existing buildings into BIM by using orthophotos with digital surface models (DSMs) is a critical technical challenge. Currently, the BIM reconstruction process is hampered by the inadequate...
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Dejiang Wang and Chang Liu
The current parking space design only considers whether the parking space size meets the requirements of the specification, but because of people?s parking habits, parking technology is different and its requirements for parking comfort are different, an...
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Dejiang Liu, Yan Gong, Xuejun Zhang, Qingxu Yu, Xiao Zhang, Xiao Chen and Yemeng Wang
Codonopsis pilosula is cultivated mainly in sandy soils, especially in the Dingxi area of the Gansu province, northwest China. They are mainly planted in hilly areas, where large machines cannot reach easily. Codonopsis pilosula transplanting has been ad...
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Dejiang Liu, Yan Gong, Xuejun Zhang, Xiao Chen, Guo Wang and Xiao Zhang
To solve the problems of high temperature and drought in the Xinjiang Turpan area and the low survival rate of melon seedlings transplanted into dry soil, existing transplanters for large plant type young melon seedlings can be mechanized. For non-destru...
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Yongwei Liu, Yalin Li and Dejiang Shang
High hydrodynamic noise is a threat to the survival of underwater vehicles. We investigated a noise suppression mechanism by putting leading-edge serrations on the sail hull of a scaled SUBOFF model, through numerical calculation and an experimental test...
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Qian Liu, Nan Gao, Dejiang Liu, Jinglin Liu and Yuanzuo Li
A series of natural photoactive dyes, named as D1–D6 were successfully extracted from six kinds of plant leaves for solar cells. The photoelectrical properties of dyes were measured via UV-Vis absorption spectra, cyclic voltammetry as well as photo...
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