首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 31 毫秒
1.
2.
3.
4.
5.
6.
Abstract

The intricate dynamics of world oil production are traditionally modeled by a single differential equation, the Hubbert model, arguably too simple in nature. In this article, the Hubbert model is extended to higher-order models which break the symmetry of the Hubbert curve, one of its main controversial features. Our numerical results exhibit a shift of the peak into the future followed by a steeper decline in production, resembling recent production curves of some natural gas fields. Finally, a new supply-demand-reserves model is introduced which is capable of reproducing the US peak, based on more realistic assumptions for production changes.  相似文献   

7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号