在项目前期工作中, 力求对未来预测客观 准确 在今后的开发工作中, 加大证照补办力度 通过加强与城市规划部门沟通, 规避规划风险 在前期论证和后期运营两个方面加大工作力度

Transcription

1 问题的提出及分析 *

2 方案选择

3 方案确定 设计施工 观察监测 效果分析

4 通过加强与城市规划部门沟通, 规避规划风险 在前期论证和后期运营两个方面加大工作力度 在项目前期工作中, 力求对未来预测客观 准确 在今后的开发工作中, 加大证照补办力度 [1] 李昕, 殷建平. 我国加油站经营管理及发展趋势 [J]. 中国石油企业,2007(3):74~76. [2] 田景惠. 国外加油站的发展趋势及其对我们的启示 [J]. 国际石油经济,2007,15(2):55~58. : [1] 徐至钧等. 大型储罐基础设计与地基处理 [M]. 北京 : 中国石化出版社,1999. [2] 徐至钧. 新编建筑地基处理工程手册 [M]. 北京 : 中国建材工业出版社,2005. [3] 左名麒等. 地基处理实用技术 [M]. 北京 : 中国铁道出版社,2005. [4] 黄瑞林. 塑料排水板在软基工程中的应用 [J]. 采矿技术,2008,8(2):47~48. [5] 韩秋贵. 塑料排水板处理软土地基施工技术 [J]. 科技情报开发与经济,2004,14(8):320~322. :

5 1 Research on the Market Value Curve of Natural Gas Zhao Lianzeng Based on the theories of market demand and commodity utility value,the characteristics of natural gas without dominant market and always competing with congenerous commodity was analyzed,and the market value evaluation model of natural gas was put forward. Moreover,the single function market value curve was simulated by means of the simulation technology,and the regional market value curve was formed by accumulation technology. Finally,the market value curve of a region and nationwide was obtained,that is natural gas market demand curve,which revealed the relationship between natural gas market demand and natural gas price. Enlightenments of EU and US Gas Pricing Mechanism and 5 Gas Price Supervision for China Hong Bo,et al. The gas pricing mechanism and the price supervision reformation coinciding with gas industry development stage were presented by analyzing the gas pricing mechanism and price supervision police in EU and US,and the practical situation in China. Firstly,gas factory price controls should be relaxed gradually. Secondly, gas pipeline transportation supervision should be strengthened,two-part pricing method for pipeline tariff should be gradually adopted. Thirdly, third-party admittance for pipeline networks should be promoted in time. Fourthly,the schedule of gas pricing reformation should be stipulated,and gas pricing mechanism reformation should be promoted step by step. An Approach to Product Oil Pricing Method Gearing to 10 International Standard Yang Weijun,et al. The differences between the domestic and overseas crude oil and product oil prices were described by studying those prices and their relationships occurred in The new plan of establishing product oil pricing method was presented by applying the theory of product oil market pricing mechanism and combining with linear programming for solving the best value. It provides the technology reference for establishing reasonable product oil price in China. Situation and Countermeasures of Energy-Saving and 13 Utilities Consumptions Lowering in PetroChina Chen Youwang,et al. The achievements,existing problems,and challenges of energy-saving and utilities consumptions lowering in PetroChina in recent years were summarized. Countermeasures for energy-saving and utilities consumptions lowering were presented as follows:for a number of new projects,controlling energy-saving of increment investment was the key of realizing energy-saving and utilities consumptions lowering;for the existing production system,system optimization and structural adjustment were the core;for strengthening the energy-saving management, establishment of long lasting energy-saving mechanism was the security. 17 ABSTRACTS OF ARTICLES An Approach to the Development of Crude Oil Maritime Transportation in PetroChina Yan Jun,et al. With the increase of the crude oil maritime import,the establishment of secure and stable oil maritime transportation passage becomes more and more important. On the basis of analyzing the internal and external environments of developing crude oil maritime transportation,development course and experiences of maritime transportation of overseas petroleum corporations,it was not the best moment for PetroChina to develop its maritime transportation currently. In terms of long-term and strategy perspective,petrochina should begin and develop its crude oil maritime transportation steadily and appropriately. The operation mode should be time charter primarily and self-owned capacity secondarily. 23 Progress in Biodiesel Production Technologies Zhang Zhe,et al. The raw material of biodiesel was reproducible vegetable oil or animal tallow. The air contaminant and CO 2 discharge from biodiesel after combustion were less than that from petroleum. The discharge mount of air contaminant such as CO, SOx and aromatic hydrocarbons,and also CO 2 decreased when adding biodiesel to diesel engine fuel. Biodiesel has been used as transport fuel component in several countries,it was also produced in China. The progress in biodiesel production technologies involving physical method,acid base catalytic method,enzymes catalytic method,supercritical method,and hydrogenation technologies in petroleum refinery were described. The advantages,disadvantages,and development trends of these methods were also analyzed. Application of Plastic Strip Piling-up Preloading Method to 28 Soft Soil Foundation at Oil Depot Chen Linghua,et al. Based on the ground properties of Daxie oil depot in PetroChina,and the special requirements of large-scale oil tank construction,the necessity of adopting plastic strip piling-up preloading method to treat deep silt soft soil foundation at oil depot was analyzed. The determination and implementation of this foundation treatment method was described. Successful experiences and existing problems in soft soil foundation treatment at oil depot were summarized according to the practical observation results. It provides the design basis and the technical reference for similar projects. Application of Information Technology to Natural Gas 37 Pipeline Storage Capacity Calculation Lin Yang,et al. In the process of popularizing pipeline production system,due to the need of adjustment of oil/gas amount to end users,combining with the knowledge of pipeline storage capacity calculation,natural gas pipeline storage capacity calculation function was realized by means of information technology. Based on the data of operating parameters collected from the natural gas pipeline SCADA system and combining with the basic information of pipeline,the real-time gas storage capacity in each pipeline and pipe segment was calculated according to the provided formula. It provides basis for the transportation control of pipeline. Theory and Practice of the Economic Cost-Benefit 47 Analysis Hu Chunyu,et al. The necessity of economic cost-benefit analysis was described, the theoretical basis of shadow price and establishment method of all kinds of commodities shadow prices were analyzed. The methods and steps of economic cost-benefit analysis,differences between economic cost-benefit analysis and financial analysis, and its sphere of application were introduced. Based on the present situation of economic cost-benefit analysis on the finished projects in PetroChina, some questions needing to pay attention and corresponding suggestions were put forward.