Recommendations for reducing sanding process in water wells

The history of vertical drainage wells began in 1923 the United States America and since 1950 Uzbekistan. Such scientific researchers as N. Reshetkina, Kh. Yakubov, A Umarov, Z. Pushkarev, Nasonov, I. Akhmedov, other scientists worked on designing constructing wells. study aims to develop recommendations for improving sustainable operation based their design construction, considering natural economic conditions. relevance work lies fact that stable without sanding will provide: an increase duration good repair, improvement water supply reclaimed area, area suspended well, efficiency. place research is Syrdarya Fergana regions Republic Uzbekistan, well Kyzylorda region Kazakhstan. differs significantly from (for supply) are drilled with a large diameter (800-1260mm) equipped gravel filters. They have shallow depth (35-80m) diameters filter frame casing pipe (300-426mm), which affect costs determine territory's main task this type well. operated areas. article presents data basis developing Recommendations given eliminate problems