The steady and maintainable electric power provides the development momentum of a country's industrialization, which is indispensable to every country at present. It is well known that China is the lar. Various fossil fuel resources provide the largest number of energy, which is a necessity for the modern industrial economy, such as oil and coal and natural gas. Electric pow. China lies in the northeastern part of East Asia between 4° and 53° North latitude and. China has a huge population with abundant natural resources, but the average amount of Chinese people is limited, which is less than 1/2 of world people. Certainly, the annual wastage. It is well known that China has abundant solar energy resources in large country. Thousands of years ago, the solar energy was used to insolate the corn and salt and clothing by Chine. Thousands of years ago, the solar energy is used to insolate the corn and salt and clothing by human. One thousand year ago, the coppery concave mirror is used to obtain fire by Chi.
