首页    编委会    编辑部    历任主编    获奖信息    征稿简则    友情链接    English    旧版主页
  在线期刊
       最新录用
       当期目次
       过刊浏览

  下载专区
       版权协议
       征稿范文
       来稿登记表
       录用证明

  联系我们

投稿e-mail: jbnuns_sub@bnu.edu.cn

主编e-mail: jbnuns_eic@bnu.edu.cn

办公地点:北京师范大学 科技楼A区216,218,220室

电话:(010)58807851,58802050,58807872,58807713

通信处:北京市海淀区新街口外大街19号北京师范大学理科学报编辑部

邮政编码:100875

办公室e-mail: jbnuns@bnu.edu.cn

本网站暂不提供全文下载,如需全文下载请点击

中国知网

 

标题

自然灾害后的经济恢复研究进展

作者

宋崇振 杨济源 王瑛

机构

北京师范大学环境演变与自然灾害教育部重点实验室; 民政部/教育部 减灾与应急管理研究院

摘要

外来植物入侵现象在我国十分严重,已成为制约经济和社会可持续发展的主要障碍之一。针对我国现有外来植物入侵生态风险评价方法的不足,本文以生态风险评价的理论和方法为基础,结合生态入侵学、景观生态学,系统构建了外来植物入侵生态风险评价框架,并在考虑评价对象的尺度和空间特异性特征基础上构建了具体的评价方法,以预测和评估外来植物入侵对区域生态系统结构、功能等的影响和危害程度。在理论研究的基础上,本文以华南植物园为例,从研究区的界定与景观分析、受体分析、风险源分析、暴露与危害分析以及风险综合评级等几个部分入手,从定量的角度对该区域外来植物入侵生态风险进行了评价分析,最终通过综合生态风险值表征各个风险小区的风险等级。

关键词

外来植物入侵; 生态风险评价; 生态指数; 华南植物园

引用

宋崇振, 杨济源, 王瑛. 自然灾害后的经济恢复研究进展.[J]. 北京师范大学学报(自然科学版),2016,52(2):196-201.

基金

国家自然科学基金资助项目(41271544); 国家十二五科技支撑计划资助项目(2012BAK10B03)

分类号

F061.2; P954

DOI

10.16360/j.cnki.jbnuns.2016.02.015

Title

Post-natural Disaster Economic Recovery: Recent Progress

Author

SONG Chongzhen, YANG Jiyuan, WANG Ying

Affiliations

Key Laboratory of Environment Change and Natural Disaster, MOE, Beijing Normal University; Academy of Disaster Reduction and Emergency Management, MCA/ MOE

Abstract

The recovery process after a natural disaster, the livelihood and living of residence in disaster-affected area all depend on economic recovery. Economic recovery has gotten increasingly more attention overseas for many years; this could provide reference for affected area of disasters occurred in recent years. The present work aims to achieve a comprehensive understanding of overseas research on post-disaster economic recovery. Relevant theory base was introduced then connotations of economic recovery and applications are summarized. The employed research methods, indices and main research contents are also summarized. Analysis of related publications is followed by comments on current research, research prospects are proposed. To direct economic developments in disaster-affected area and to draw plans of post-disaster reconstruction and recovery, it is necessary to strengthen research on economic recovery following natural disasters in China.

Key words

Natural disasters; post-disaster recovery; economic recovery; industrial recovery; research advance

cite

SONG Chongzhen, YANG Jiyuan, WANG Ying. Post-natural Disaster Economic Recovery: Recent Progress [J]. Journal of Beijing Normal University(Natural Science), 2016,52(2):196-201.

DOI

10.16360/j.cnki.jbnuns.2016.02.015

Copyright © 2014 Journal of Beijing Normal University (Natural Science)
Designed by Mr. Sun Chumin. Email: cmsun@mail.bnu.edu.cn