The Estimate Of Reserves Of Sea Ice In Bohai Sea As Fresh Water And The Design Of Ice-collector

The problem of short water around Bohai area is a puzzle for a long time in China. It serious restricts development of national economy and improvement of demotic living standard. Exploiting sea ice and increasing reserves of fresh water to figure out water resources and continual application in the area is great signification. The problems of basic theory to study on resources application with desalt seawater to fresh water include estimating reserves of sea ice,feasibility from sea ice to fresh water and effect on entironment after using sea ice,etc. The research includes estimating area and thickness of sea ice using remote sensing, exact estimating its natural reserves, simulation and field experiment to study its regeneration, analysis on its regeneration cycle, setting up its time series of natural reserves, calcuating its time guaranteed rate for natural reserves and estimating its potential reserves. Put forward the tentative plan of collecting sea ice in Bohai Sea by machines onboard and the introduction design of sea ice collector.