A Comprehensive Evaluating System for Water Situation

摘要

We tried to measure and forecast the water situation of a water-deficient region and give plans to change it. In order to achieve this, first, we defined M (Water Meeting Ability) which contains 6 factors (in next paragraph). Second we used two models (grey forecast GM (1, 1) model and linear regression model) to forecast all the factors, chose the one whose error is less individually and get the M. Finally we designed nine programmes based on M to influence these factors individually, then forecast the M and give the result.