Developing efficient agricultural water-saving techniques will be an essential strategic step to lessen the shortage of water resources and ensure the sustainable economic development of China, a large agricultural country.
The balanced development between economy and environment is of crucial importance to the sustainable economic development of China. From the perspective of Environmental Kuznets Curves (EKC), the authors analyze the typical environmental problems at different stages, that is, the quick economic growth is accompanied with worsening environments because of China's typical way of extensive economic growth.
According to practical requirement of economy development in China, the paper analyzes the importance and widely developmental prospect of the four main elements of chemical resource in sea water--sea salt, bromine, potassium salt, a series of magnesium and four important minor elements--uranium, deuterium, iodine, lithium in national economy, and give guiding advice for developing extraction technology of chemical resource in seawater.
At present, China’s economic, social development has stepped into post-transitional period. How to keep a sustainable economy development in China and social comprehensive progress in post-transitional period has become an increasingly highlighted problem.