Гидрохимия речных и коллекторно-дренажных вод юго-запада Узбекистана

Аннотация

Subjects of the inquiry: river pools of southwest region RUz (Zcrafshan, Kashkadarya, Surhandarya) and larger collectors in irrigated zone within the limits of Samarkand, Navoi, Bukhara, Kashkadarya and Surkhandarya areas. Aim of the inquiry: to study of various hydrological and hydrochcmical characteristics the river and collector-drainage waters of a southwest part of Uzbekistan, carry out hydrochcmical division into districts of irrigated territory of the given region and to make the change forecasting of a mineralization and a chemical compound of these waters with the purpose of their full use in future Method of inquiry: hydrological analyze, methods of mathematical statistics, cartographical methods and also pond landscapc-galogcochcmical method and etc. The results achieved and their novelty: maps of «Mineralization and chemical compound of river waters of the southwest of Republic Uzbekistan » and “Hydrochcmical regions irrigated zone southwest of Uzbekistan on a quality of collector-drainage water”. Hydrochcmical division into districts. Quantity indicators, describing laws of modem change hydrological and hydrochemical regimes of collector-drainage waters. The forecasting of the mineralization and chemical compound of river and collector-drainage waters for a level up to 2015 year. Practical value: the received results of investigations can form a basis by search of ways rational use of available superficial water resources of southwest region in irrigated agriculture in view of their mineralization and a chemical compound. Degree of embed and economic effectively: materials of the dissertation have been used in development of Committee on wildlife protection of Navoi region and in educational process of Hydrometeorological college. Sphere of usage: Ministry Agriculture and Water Management of RUz, project institutes, higher educational institutions