The rapid bi-level exploration on the evolution of regional solar energy development

被引:4
作者
Guan, Qing
An, Haizhong [1 ]
Li, Huajiao
Hao, Xiaoqing
机构
[1] China Univ Geosci, Sch Humanities & Econ Management, Beijing 100083, Peoples R China
基金
中国国家自然科学基金;
关键词
Solar energy; Regional development; Text mining; Complex network; NETWORK ANALYSIS; COMPLEX NETWORK; FLOW; SHAREHOLDERS; INTEGRATION; COMPANIES; SYSTEMS; SUDAN; POWER;
D O I
10.1016/j.physa.2016.08.007
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
As one of the renewable energy, solar energy is experiencing increased but exploratory development worldwide. The positive or negative influences of regional characteristics, like economy, production capacity and allowance policies, make them have uneven solar energy development. In this paper, we aim at quickly exploring the features of provincial solar energy development, and their concerns about solar energy. We take China as a typical case, and combine text mining and two-actor networks. We find that the classification of levels based on certain nodes and the amount of degree avoids missing meaningful information that may be ignored by global level results. Moreover, eastern provinces are hot focus for the media, western countries are key to bridge the networks and special administrative region has local development features; third, most focus points are more about the application than the improvement of material. The exploration of news provides practical information to adjust researches and development strategies of solar energy. Moreover, the bi-level exploration, which can also be expanded to multi-level, is helpful for governments or researchers to grasp more targeted and precise knowledge. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码:49 / 61
页数:13
相关论文
共 36 条
[1]   Socio-technical evolution of Decentralized Energy Systems: A critical review and implications for urban planning and policy [J].
Adil, Ali M. ;
Ko, Yekang .
RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2016, 57 :1025-1037
[2]   Going "green": trade specialisation dynamics in the solar photovoltaic sector [J].
Algieri, Bernardina ;
Aquino, Antonio ;
Succurro, Marianna .
ENERGY POLICY, 2011, 39 (11) :7275-7283
[3]   Collaborative distributed sun-tracking control system for building integration with minimal plant area and maximum energy-conversion efficiency [J].
Alorda, B. ;
Pujol-Nadal, R. ;
Rodriguez-Navas, G. ;
Moia-Pol, A. ;
Martinez-Moll, V. .
INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2015, 70 :52-60
[4]  
Batagelj V, 1998, PSYCHOMETRIKA, V63, P103
[5]   Fast unfolding of communities in large networks [J].
Blondel, Vincent D. ;
Guillaume, Jean-Loup ;
Lambiotte, Renaud ;
Lefebvre, Etienne .
JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2008,
[6]   A faster algorithm for betweenness centrality [J].
Brandes, U .
JOURNAL OF MATHEMATICAL SOCIOLOGY, 2001, 25 (02) :163-177
[7]   Extracting socio-cultural networks of the Sudan from open-source, large-scale text data [J].
Diesner, Jana ;
Carley, Kathleen M. ;
Tambayong, Laurent .
COMPUTATIONAL AND MATHEMATICAL ORGANIZATION THEORY, 2012, 18 (03) :328-339
[8]   CENTRALITY IN SOCIAL NETWORKS CONCEPTUAL CLARIFICATION [J].
FREEMAN, LC .
SOCIAL NETWORKS, 1979, 1 (03) :215-239
[9]   De-risking concentrated solar power in emerging markets: The role of policies and international finance institutions [J].
Frisari, Gianleo ;
Stadelmann, Martin .
ENERGY POLICY, 2015, 82 :12-22
[10]   Characterizing slug to churn flow transition by using multivariate pseudo Wigner distribution and multivariate multiscale entropy [J].
Gao, Zhong-Ke ;
Yang, Yu-Xuan ;
Zhai, Lu-Sheng ;
Ding, Mei-Shuang ;
Jin, Ning-De .
CHEMICAL ENGINEERING JOURNAL, 2016, 291 :74-81