Although shale gas resources are abundant in China,commercial discoveries have not been made before the discovery of Fuling Shale Gas Field.SINOPEC has done lots of theoretical and technological studies on marine shal...Although shale gas resources are abundant in China,commercial discoveries have not been made before the discovery of Fuling Shale Gas Field.SINOPEC has done lots of theoretical and technological studies on marine shale gas development in China.Research shows shale gas has dynamic accumulations with early preservation and late reconstruction and proposes high-quality shale developed in deep-water shelf as the base and good preservation conditions as the key factor for shale gas accumulation.Key technologies and facilities were developed for geophysical survey of shale gas,design and optimization of shale gas development,drilling and completion of horizontal wells,and fracturing stimulation.As the first and largest shale gas field in China,the discovery and successful development of Fuling Shale Gas Filed has made China the first country to achieve large-scale development of shale gas after North America.By August 2017,Fuling Shale Gas Field had declared 6008.14×10^(8)m^(3) proven reserves,76.8×10^(8)m^(3) production capacity and 133.9×10^(8)m^(3) cumulative production.The construction of Fuling Shale Gas Field with high level,high speed and high quality has been a good example of shale gas development in China.Its successful experiences can be used to other fields and play an important role in optimizing energy structure and improving environment.展开更多
随着经济的发展,城市的发展也越来越繁荣,但随之而来的城市问题也逐渐增多。车辆的急剧增加给公共空间、城市道路系统带来了很多问题:如占用非机动车停车位、占用慢行空间、给出行人带来不便等,而慢行空间及交通几乎被人们忽视。文章以...随着经济的发展,城市的发展也越来越繁荣,但随之而来的城市问题也逐渐增多。车辆的急剧增加给公共空间、城市道路系统带来了很多问题:如占用非机动车停车位、占用慢行空间、给出行人带来不便等,而慢行空间及交通几乎被人们忽视。文章以赤峰市哈达西街片区为例,通过丹麦城市规划师扬·盖尔的PSPL(public space&public life survey)调研法,对该片区的慢行行为和慢行空间质量进行研究。通过调研查找出该区域慢行空间所存在的问题,深入分析该慢行空间问题,并提出改善策略。展开更多
基金The work was supported by the National Science and Technology Major Project of China(No.2016ZX05060).
文摘Although shale gas resources are abundant in China,commercial discoveries have not been made before the discovery of Fuling Shale Gas Field.SINOPEC has done lots of theoretical and technological studies on marine shale gas development in China.Research shows shale gas has dynamic accumulations with early preservation and late reconstruction and proposes high-quality shale developed in deep-water shelf as the base and good preservation conditions as the key factor for shale gas accumulation.Key technologies and facilities were developed for geophysical survey of shale gas,design and optimization of shale gas development,drilling and completion of horizontal wells,and fracturing stimulation.As the first and largest shale gas field in China,the discovery and successful development of Fuling Shale Gas Filed has made China the first country to achieve large-scale development of shale gas after North America.By August 2017,Fuling Shale Gas Field had declared 6008.14×10^(8)m^(3) proven reserves,76.8×10^(8)m^(3) production capacity and 133.9×10^(8)m^(3) cumulative production.The construction of Fuling Shale Gas Field with high level,high speed and high quality has been a good example of shale gas development in China.Its successful experiences can be used to other fields and play an important role in optimizing energy structure and improving environment.
文摘随着经济的发展,城市的发展也越来越繁荣,但随之而来的城市问题也逐渐增多。车辆的急剧增加给公共空间、城市道路系统带来了很多问题:如占用非机动车停车位、占用慢行空间、给出行人带来不便等,而慢行空间及交通几乎被人们忽视。文章以赤峰市哈达西街片区为例,通过丹麦城市规划师扬·盖尔的PSPL(public space&public life survey)调研法,对该片区的慢行行为和慢行空间质量进行研究。通过调研查找出该区域慢行空间所存在的问题,深入分析该慢行空间问题,并提出改善策略。
