基于生态网络的山东省能源代谢网络分析精选.pdf

Advances in Environmental Protection 环境保护前沿, 2016, 6(6), 159-170 Published Online December 2016 in Hans. /journal/aep /10.12677/aep.2016.66020 Energy Metabolism Network Based on Ecological Network Analysis: A Case Study of Shandong Province Shishang Zheng, Lei Shi* SEPA Key Laboratory on Eco-Industry, School of Environment, Tsinghua University, Beijing th th th Received: Nov. 28 , 2016; accepted: Dec. 16 , 2016; published: Dec. 20 , 2016 Copyright © 2016 by authors and Hans Publishers Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). /licenses/by/4.0/ Open Access Abstract Energy metabolism plays a great role in regional socio-economic development. This paper ana- lyzed the energy metabolism of Shandong Province by ecological network analysis. The overall energy metabolism network of 2000, 2005, 2010 and 2014 of Shandong Province was firstly con- structed. Then flow analysis and utility analysis indicators were conducted to investigate its structure and functions. Results show that the energy metabolism network of Shandong Province is dominated rather by competition and control relationships than by symbiotic relationship. The pathways between different components are more diverse, and the number of metabolic pathways and connectivity constantly improve over time, while the network becomes a highly competitive and predatory metabolic symbiont. Keywords Ecological Network, Energy Metabolism, Shandong Province, Utility Analysis, Flow Analysis 基于生态网络的山东省能源代谢网络分析 郑诗赏，石 磊* 清华大学环境学院，国家环境保护生态工业重点实验室，北京 *通讯作者。 文章引用: 郑诗赏, 石磊. 基于生态网络的山东省能源代谢网络分析[J]. 环