Population In The Assessment Of Sustainable Development, Food And Water Environment

Sustainable development is important to human's survive. Though its economic development is in the first place in China, because of Zliejiang's serious contradiction het~veen population and land, it is very important to study the population, food and water environment problem in Zhejiang sustainable development.Making full use of the existing researching for reference, the thesis firstly gives the writer's opinion about Sustainable Development, and says that the most important thing for sustainable development is to make resources agelong supply and make environment in a benign circle. Secondly, the thesis analyses the status quo and change of Zhejiang population, food and water environment, uses Neural Network system to predict Zhejiang food product in the future by four programs. At the same time, it makes the food problem in Zhej iang Province stand out. Lastly, in order to make population, food and water environment harmony, the thesis puts forward the countermeasure of minimizing population.