Расчетные методы обоснования продуктивности осушаемых земель в проектах строительства и реконструкции мелиоративных систем на основе долгосрочного прогноза

The calculation methods of long-term forecast crop capacity on the drained lands on the stage of development of new construction and reconstruction projects of melioration objects in real natural, agrotechnical and melioration conditions are considered. It will enable to carry out an adequate estimation of design technological decisions on water-regulation of drained lands with a choice of best decision