环渤海地区LNG码头布局关键问题和选址研究

通过系统分析环渤海地区天然气运输及储备体系发展和建设特点,提出该区域LNG码头布局关键问题。首次提出环渤海地区LNG码头布局应将冬季4个月需求指标作为码头能力供给的主要依据,并提出区域LNG泊位布局规模等指标。在此基础上,围绕“十四五”期环渤海地区天然气供应迫切需要,提出区域LNG码头布局和选址思路,结合港址条件推荐重点发展的港址。

Key layout issues and site selection of LNG terminals in the Bohai-Rim region

On the basis of the systematic analysis of the development and construction characteristics of the natural gas transportation and reserve system around the Bohai-Rim region,the key layout issues of liquified natural gas(LNG)terminals in the region are put forward.It is proposed for the first time that the layout of LNG terminals around the Bohai-Rim region should take the four-month winter demand index as its main basis for the supply of terminal capacity.Furthermore,indicators such as the layout scale of regional LNG berths are advanced.On this basis,focusing on the urgent need for natural gas supply around the Bohai-Rim region over the“14th Five-Year Plan”period,this paper presents the regional LNG terminal layout and site selection ideas and recommends key port sites for development in view of port site conditions.