Although the deployment area of GTD and BJD is relatively high (>4 km 2), the vegetation area of GTD and BJD is very low (0.36 km 2 and 0.07 km 2 respectively), which indicates that the proportion of vegetation coverage in PV power stations in different deserts is quite different. Fig. 5.
Therefore, this paper aims to investigate the application of bionics principles to propose a novel type of photovoltaic bracket pile foundation designed to meet diverse bearing capacity requirements, specifically suited for desert gravel areas: the photovoltaic bracket serpentine pile foundation.
Deserts are becoming the ideal places for constructing photovoltaic (PV) power stations, due to sufficient light conditions and broadly available land resources (Tanner et al., 2020). Apart from croplands, deserts are the most deployed areas for PV power stations worldwide by 2018 (Kruitwagen et al., 2021).
In 2018, MUS had the largest area of PV power stations (30.80 km 2, 30.0%), followed by TenD (29.50 km 2, 28.8%), UBD (11.33 km 2, 11.0%) and HobD (8.14 km 2, 8.0%). Compared with other deserts, these four deserts are located in the central part of north China, and the surrounding areas have a higher level of economic development.
For special situations, it can achieve a span of more than 60m and a height of more than 9m. Laying solar panels in desert areas can directly utilize the abundant solar energy resources in
Photovoltaic brackets in desert areas Are desert areas suitable for building photovoltaic power stations? As is shown in Fig. S1,most desert areas are suitablefor building photovoltaic power stations when
Because the PV panels are usually placed at a certain angle (about 35° in desert areas of northern China) and supported by brackets, the PV panels and shadows (uniformly denoted as
We assume that solar panels are laid in desert areas worldwidewith 20% land utilization and 15% photovoltaic conversion efficiency (14) and calculate the annual power generation under different
Corrosion resistance: The climate in desert areas is dry, but the wind and sand are strong, and the corrosion resistance of bracket materials is required to be high. Therefore, desert
This paper aims to offer innovative ideas and methods to address the challenges of PV bracket pile foundations in desert gravel areas through the design of this new type of PV bracket pile
Therefore, this paper aims to investigate the application of bionics principles to propose a novel type of photovoltaic bracket pile foundation designed to meet diverse bearing capacity
Secondly, the strong winds prevalent in desert areas can generate significant uplift forces [27, 28, 29, 30], endangering the stability of conventional cross-section pile foundations. As a result,
What are the photovoltaic brackets in the desert This study used CCDC-SMA and the proposed PAVG fraction to analyze vegetation changes caused by large-scale deployment of PV power stations in
The study evaluates the ecological and environmental effects at the on-site (WPS), transitional zone (TPS), and off-site (OPS) areas of the Qinghai Gonghe Photovoltaic Park in China.
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