Denser arrays might control sand better, but they could potentially reduce power output. The sweet spot? Most engineers are now recommending 15-20m spacing between panel rows in high-desertification risk zones. Imagine if panels could actually capture sand particles. . Deserts are ideal places to build photovoltaic (PV) power plants, but this plants often face challenges from strong wind and sand activities during the operation and maintenance period, exploring the effects of PV power plant construction on wind disturbances and the control of wind and sand. . Northwest China possesses the richest solar energy resources in China, with a dry climate, very little rainfall, and long hours of direct sunlight, and these areas are also some of the most severely sand-affected regions in China. With the development of new energy sources such as solar energy. . By integrating empirical data, physical models, and comparative tables, I aim to elucidate the mechanisms by which solar panels influence aeolian processes and propose optimized strategies for ecological-photovoltaic synergy. Introduction Desert regions, characterized by abundant solar resources. . The Elion “Three-in-One” model of photovoltaic energy generation comprises, namely, three parts: 1) on the solar panels, it generates photovoltaic energy, 2) under the panels, it fosters sand-fixing plants, and 3) between the panels, it promotes livestock and poultry breeding. This model combines. . The utility model discloses a kind of photovoltaic sand control devices, are related to field technical field of checking winds and fixing drifting sand, with alleviate it is existing in the prior art without be directed to desertification side slope photovoltaic governing system the technical. . Nearly 200 bulldozers work to level the undulating dunes, preparing the land for the installation of photovoltaic panels.