Device for automation of hydrostatic leveling of man-made structures with alternative power supplyNematjon Zaxidov, Shoakbar Shoyusupov, Shahzod Rahmatillayev, Tulqin Jamolov and Doniyor GafurovE3S Web Conf., 264 (2021) 04080DOI: https://doi.org/10.1051/e3sconf/202126404080