| As a clean, high-efficient, cheap energy resource, the natural gas has won more and more favor. The Natural Gas Industry stands more and more important position in the world economy pattern. Therefore, the global energy resource structure is changing gradually. To change the energy structure and to improve the atmospheric quality has caused extensive concern from the governments and various circles of society.The reforms of the energy resource structure in the world also extend a previous developing opportunity to china. Particularly the quickly improvement of recent verity of reserves from the land and the seashore and the discovery of the world-class gas field in Sugeri, which greatly accelerated the development and application of Chinese natural gas industry.This thesis is divided into preface and four chapters,. It studied the development history and the current situation of the international natural gas industry and Chinese Natural Gas Industry developing situation. The author propositioned the overall development model of national urban natural gas. Furthermore, it prospected the future development of UNG.â… PrefaceIntroduced the developing background of the Natural Gas Industry.â…¡ Chapter 1Based on understanding the position of Urban Natural Gas in the whole energy industry, the thesis analyzed the developing current situation of the world natural gas industry, cleared the meaning of urban natural gas development and application, the prospect and problems need studying.â…¢ Chapter 2Analyzed the developing process of those more advanced application of natural gas countries, the environmental condition for urban application, the operation pattern of urban natural gas development and application of foreign countries and the relevant industrial policy at different developing period. All of the analysis offered suitabletheoretical foundation for our national UNG development and application.â…£ Chapter 3The author investigated the general situation of Chinese UNG development, researched the natural gas exploration, development and the natural gas market demand situation, studied the foreign utilization of resources situation. The thesis also analized the economy rationality of the natuaral gas utilizing, the feasibility of technology, and the additional economy and social effect.â…¤ Chapter 4According to the analys of the foreign natural gas industry development and the history of national natural gas developing situation, the thesis offered the reference developing pattern of Chinese UNG development and application in resource development, the capital forming of the UNG companies, project financing, the management and operation of company, the development of natural gas market, the policy support from the government. At the same time, the author prospected the national UNG development.The application of UNG will be more and more important to the improvement of atmospheric, the improvement of people's life quality, the change of the energy resource structure, promote the sustainable development of national economy. |