天然气管道运输

天然气管道运输一体化定价分析

Analysis on Vertically Integrated Pricing of Natural Gas Transmitted by Pipeline

天然气管道运输定价理论与模型研究

The Study on Pricing Theories and Models of Natural Gas Pipeline Transmission

试验平行重复二次。基于二次分配复两部制的天然气管道运输定价

Using of Twice Allocation Duplicate Two Part System in Pricing of Natural Gas Pipeline Transportation

随着国民经济的发展，天然气管道运输价格改革势在必行。

As the development of national economy , the reform of pipeline transmission price is imperative under the situation .

近年来，天然气管道运输蓬勃发展，但随着管网的增多和管线老化，泄漏问题也不可避免。

In recent years , natural gas pipeline transportation develops vigorously . But as the pipeline network construction , aging pipelines , pipeline leakage is inevitable .

基于二次分配复两部制的天然气管道运输定价利用混合粒子群优化算法求解二次分配问题

Using of Twice Allocation Duplicate Two Part System in Pricing of Natural Gas Pipeline Transportation ; APPLYING HYBRID PARTICLE SWARM OPTIMIZATION ALGORITHM IN SOLVING QUADRATIC ASSIGNMENT PROBLEM

人们对气体水合物的实质性研究始于对天然气管道运输中遇到的天然气水合物堵塞问题。

The extensive research on gas hydrate started at the moment when people were encountered the problem of plugging , which was resulted from gas hydrate in the pipeline transport of natural gas .

据报道，未来10年内中国石油将投资2000亿元人民币，进行石油天然气管道运输网络建设，预计需要各类油气高级管线钢约1000万吨。

It is reported that in the future 10 years china petroleum will invest 200 billion for construction of oil-gas pipeline transportation network , all kinds of senior oil-gas pipeline steel will be needed about 10 million ton .

A管道公司是一个专业的天然气管道运输企业，虽然运营时间不长，但其库存管理已经暴露出许多问题，比如库存管理观念落后、采购周期长和库存成本高。

Although its operating time is short , but the inventory management has exposed a lot of problems , such as the inventory management concept falls behind , the procurement cycle is long , the inventory cost is high .

天然气管道运输是一种高效、安全、经济的运输方式，天然气输气管道是我国能源大动脉的重要组成部分，战略地位十分重要。

The pipeline is an efficient , safe and economical method of natural gas transport . And it is the primary component element of the energy lifeline in China , so the strategic status of pipeline transport is very important .

目前，随着中国工业产业的不断发展和升级，气体管道运输在工业过程中的地位越来越重要，气体管道运输包括蒸气管道运输，天然气管道运输，有毒有害气体的运输等。

Nowadays , with the continuous development and upgrading of China industrial , gas pipeline transportation is increasingly important in industrial . And it is including steam pipeline transportation , natural gas pipeline transportation , toxic gas pipeline transportation and so on .

目前，世界各地生产的绝大多数石油和天然气是用管道运输的。但是，管道运输也存在着严重的缺点，即弹性输量远较其他运输方式低。

At present , the most oil and natural gas produced in the world were transported by pipelines . But , the pipeline transportation also has serious defect that its elastic transportation volume is lower than other transportation systems .

石油和天然气主要是依靠管道运输和水上运输。

Oil and gas are transported mainly by pipeline and ship .

天然气是一种洁净能源，有利于环境保护和国民经济的司可持续发展，天然气水合物在储运天然气方面，相对于液化天然气和管道运输方面，也具有较大的优势和较好的研究前景。

Natural gas is a clean energy and conducive to environmental protection and sustainable development of economy . Transportation of natural gas as Natural Gas Hydrate ( NGH ) has great advantages and more promising prospects to the liquefied natural gas and pipeline transportation .