Using artificial soil technology, it is the necessary and possibility regulating our economic structure completely. Firstly, we need to change an export economy into domestic demand economy and make well domestic market . Secondly, we need to change an investment from resource consumption into resource increase and put an investment emphases in our country. Export trade rate in US is about 7%, Japan and S. Korea are about 27%, China is about 24%. Because China, Japan and S. Korea have the high rates of export trade, they depend on international markets more and more, so risks are large. China has a super large domestic market. In 2003 I said that to make 10 million mu of artificial cultivated land, total investment of 1000 billion￥, 200 million labor power take part in this program every year. Seeing Chinese economic size at that moment, this saying is what kind of a great imagine.
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