Результаты (
английский) 2:
[копия]Скопировано!
At the preparatory stage, the collection and analysis of all available a priori information on the studied body of water, including hydro-chemical, geological, meteorological and other data. On the basis of a priori information collected, selected technical means of sampling sediments, planned development of methods of work on the pond, planned opportune time for field trip (taking into account the wind rose, the average daily temperature, the presence and amount of precipitation), the route of the expedition and the location of the base camps. Produced maintenance work on the set-up and calibration of instruments and equipment, preparation equipment, ensuring the safe conduct of field work on the study of the planned lakes. Preparation of equipment is made based on the expected depth, which should be filtered sediment, removing the sampling points of the coastline. The size of the studied lakes, the expected hydrological conditions determine the choice and assembly of boats (pnevmoplatforma, ship, etc.). Provide guaranteed security planned research is a priority of the preparatory phase.
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