This paper, based on 2000—2016 data, uses MSIH(2)-VAR(1) model to study the interaction between China's economic growth and new/traditional energies with results showing a U-shaped trend between the traditional energy and economic growth. The traditional energy has undergone descending-ascending stages as economy grows, and continues to ascend. The new energy and economy are at the descending stage of the U-shape, not in a co-integration. Transition probability matrix suggests a stable relation between economy growth and new/traditional energies. Government shall focus on making long-term polices regarding this to avoid any short-term solutions. Impulse Response function indicates that the new energy is increasingly imposing impacts on economic growth, continuously; the traditional energy is on the contrary. This paper suggests that promoting an upgrade of new energy supports the sustainable development of economy for the long-term.

This paper, based on China's 30 provinces' panel data from 1999—2010, estimates their carbon emission quantity per year, and applies static and dynamic panel data models to study through cases the factors of carbon emission. The results show a topdown U curve between carbon per capita and carbon emission per capita. The major factors are composed of energy consumption structure, urbanization level and industrial structure. The current carbon dioxide emission per capita rises with the last emission. Intensifying research & development and trade openness can suppress carbon dioxide emission.

This paper, based on a case study on Xinjiang`s Shiyingshan gold deposit, studies the evaluation and forecast theory and methods in resources-crisis mines, aimed at helping geologists work in such mines. Shiyingtan gold deposit is quite similar with Dongbeikuang area, located in its adjacent area, in mineralization, ore controls and geochemistry; hence a similarity analogy is applied to evaluate its resource potential. From Shiyingtan`s gold halo overlapping mode, geochemical index is established to forecast Dongbeikuang`s gold mineralization. The results show a possibility 60% in its front ground halo, 40% in its middle, which may reveal a hidden gold mineralization.