The western China to Qinghai-Tibet area covers Gansu, Qinghai, Xinjiang, Tibet and western Sichuan, where distributes lots of sedimentary basins hosting abundant oilshale resources. The oilshale resources reach to 195.263 billion tons in these areas, about 4.44% of the total in China, the oilshale potential is 193.039 billion tons, 28.82 of the total in China, indicating a big potential in these areas. The genesis of oilshale can be classified as sapropel , humosapropelic and humic, formed in lakes, marshes and lagoons, where the oilshale is quality, most more than 10% in oil-bearing rate. The oilshales are distributed in the upper Paleozoic, Mesozoic and Cenozoic, becoming younger southwards in oilshale formation ages. This paper, based on a prioritization of exploration targets, selects 9 target areas as most favorable areas, 7 as favorable areas, and 4 as sub-favorable areas.

This paper, based on the seasonal production in gas field units, carries out a plan-budget-practice management theory, which systematically manages the production, operation and safety. It is a successful application of the theory in gas fields. This paper discusses the renovation and management of the theory, verifies it through case study, and presents some suggestions improving this system.

Chongqing city is a traditional base of heavy industry, famous for its manufacturing. This paper, by means of the shift-share analysis, studies the factors influencing manufacturing industry and ranks their competitiveness in its included thirty industries. The SWOT has been applied to quantitatively analyze the advantages, disadvantages, opportunities and challenges. This paper presents three strategies, scientific innovation, human resources development and industrial grouping development.