首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   42篇
  免费   2篇
  国内免费   3篇
环保管理   2篇
综合类   9篇
基础理论   3篇
社会与环境   22篇
灾害及防治   11篇
  2022年   1篇
  2021年   1篇
  2019年   3篇
  2018年   1篇
  2016年   2篇
  2015年   2篇
  2014年   1篇
  2013年   1篇
  2012年   1篇
  2011年   6篇
  2010年   2篇
  2008年   3篇
  2006年   4篇
  2005年   1篇
  2003年   1篇
  2002年   1篇
  2000年   3篇
  1999年   1篇
  1998年   2篇
  1997年   1篇
  1996年   1篇
  1995年   3篇
  1994年   2篇
  1993年   2篇
  1992年   1篇
排序方式: 共有47条查询结果,搜索用时 62 毫秒
1.
生态移民是近年来诸多景区为保护生态环境而采取的重要举措之一。以世界遗产地武陵源风景名胜区为例,通过对安置点居民的问卷调查与实地访谈获取第一手资料,从居民感知的角度分析生态移民给安置区居民所带来的经济、社会文化、资源环境、心理及安置政策等方面的影响及其相关因素。构建生态移民影响的感知差异分析模型,探讨不同基本背景的居民对生态移民影响的感知差异性。结果表明,安置点居民对生态移民的社会文化、资源环境以及心理层面的正面影响比较认可;对于经济影响的感知分歧较大;而对于移民政策的感知十分消极;不同性别、年龄、文化程度、收入水平以及不同旅游业参与程度的居民对生态移民影响的认知态度存在显著差异。在此基础上,指出武陵源生态移民过程中所存在的主要问题及相关政策导向  相似文献   
2.
模糊物元评价方法在水库移民安置区优选中的应用   总被引:2,自引:0,他引:2  
本文在模糊物元分析的基础上,结合模糊相似贴近度的概念,将基于模糊相似贴近度的模糊物元分析应用到水库移民安置区优选中,并根据GIS中图层叠加方法,在多种约束条件下对备选水库移民安景区进行初步的筛选,满足基本约束条件的要求,减轻了初选工作量.在指标权重方面,采用层次分析法和熵值法相结合的方法计算评判指标权重,提高了对移民安置区评判准确度和可信度.最后,将该优化选择模型应用于南水北调工程丹江口库区移民试点优选外迁安置区中,从应用的过程和对计算结果的分析来看,该方法在实践中效果较好,并可推广应用到整个库区外迁移民安置过程中,实现了移民淹没区和安置区优化配置,确保了移民"搬得出、稳得住、逐步能致富"的目标.  相似文献   
3.
The tsunami that struck the coasts of India on 26 December 2004 resulted in the large‐scale destruction of fisher habitations. The post‐tsunami rehabilitation effort in Tamil Nadu was directed towards relocating fisher settlements in the interior. This paper discusses the outcomes of a study on the social effects of relocation in a sample of nine communities along the Coromandel Coast. It concludes that, although the participation of fishing communities in house design and in allocation procedures has been limited, many fisher households are satisfied with the quality of the facilities. The distance of the new settlements to the shore, however, is regarded as an impediment to engaging in the fishing profession, and many fishers are actually moving back to their old locations. This raises questions as to the direction of coastal zone policy in India, as well as to the weight accorded to safety (and other coastal development interests) vis‐à‐vis the livelihood needs of fishers.  相似文献   
4.
王倩  邱俊杰  余劲 《自然资源学报》2019,34(7):1376-1390
山区移民搬迁是否加剧耕地撂荒关系到移民稳定性及国家粮食安全,具有重要的研究价值。基于陕西省南部地区商洛、安康、汉中3市8县(区)1578户农户调查数据,运用面板Logit和Tobit模型回归得出,移民年数对是否撂荒、撂荒面积及撂荒耕地占比在1%的水平上有正向影响;仅当移民距离超过0.5 km时,农户耕地撂荒面积及撂荒耕地占比显著增加;不同移民类型中,工程移民对耕地撂荒的影响程度最大,避灾移民影响程度最小;另外,户主特征、家庭特征、资源禀赋特征、农地流转特征显著影响了农户的耕地撂荒行为。可以得出,移民搬迁加剧了山区耕地撂荒,城镇生活的转变及务农时间机会成本的增加是耕地撂荒的主要原因。建议政府对工程移民农户进行有土安置,加大生态移民区退耕还林支持力度,扶持扶贫、避灾移民农户发展特色产业,加快农地流转信息平台建设。  相似文献   
5.
This study was conducted in Gwayi Valley Conservation Area in Zimbabwe. The objective was to evaluate the level of environmental awareness raising among rural communities resettled by government in a wildlife conservation area and their behavior and actions towards biodiversity conservation. We selected three communities based on the degree of exposure to environmental awareness campaigns by various government departments and non-governmental organizations. This formed a gradient of exposure to environmental awareness campaigns, ranging from the most accessible and exposed community (Hangano), moderately exposed (Gwayi) through to the least accessible and exposed community (Karna). We used focus group discussions, key informant interviews and structured interviews with 95 respondents in the selected communities from November 2016 to April 2017. Through public awareness raising, a number of conservation groups were established including fire and hunting committees, anti-poaching teams and environmental resource monitors. While these groups were found to be either inactive or less effective in Gwayi and Karna, all were found to be very active and effective in Hangano. Similarly, community behavior and actions that caused biodiversity loss such as indiscriminate cutting of live trees, poaching, streambank cultivation, fishing in rivers with nets and use of sledges were much reduced in Hangano than in Gwayi and Karna. Frequent environmental awareness campaigns played a critical role in promoting biodiversity in Hangano. We conclude that substantial gains can be made in environmental conservation by investing more in public awareness campaigns, particularly in developing countries such as Zimbabwe where financial resources for conservation are scarce.  相似文献   
6.
在一些环境污染型工程项目中,做好农村移民的安置规划工作尤为重要。借助世行贷款项目,通过持续的实际调研,以梅城垃圾填埋场为例,介绍了项目的建设主要内容及影响。从征地补偿安置、农村住宅房屋拆迁安置及弱势群体及妇女权益保护三个方面论述了农村移民生产生活安置方式。基于此,总结出了以下四个结论:(1)严格遵守相关法律法规、(2)征迁过程与安置工作相协调、(3)合理补偿,适当调整、(4)强化机构建设和人员能力培养。并提出了四条合理化建议。  相似文献   
7.
水库移民环境容量是水库移民工作中的重要理论问题。其基本理论是:人类生存条件受环境制约,移民环境容量具有可变性,影响移民环境容量的因素的质和量决定移民环境容量大小。移民环境容量分析采用宏观定性分析与微观定量分析相结合,以及动态分析,主次分析,可靠性分析等基本原则。水库移民环境容量的理论与方法,已在水库移民安置规划中得到了应用,取得了满意的效果。  相似文献   
8.
Post‐disaster development policies, such as resettlement, can have major impacts on communities. This paper examines how and why people's livelihoods change as a result of resettlement, and relocated people's views of such changes, in the context of natural disasters. It presents two historically‐grounded, comparative case studies of post‐flood resettlement in rural Mozambique. The studies demonstrate a movement away from rain‐fed subsistence agriculture towards commercial agriculture and non‐agricultural activities. The ability to secure a viable livelihood was a key determinant of whether resettlers remained in their new locations or returned to the river valleys despite the risks posed by floods. The findings suggest that more research is required to understand i) why resettlers choose to stay in or abandon designated resettlement areas, ii) what is meant by ‘voluntary’ and ‘involuntary’ resettlement in the realm of post‐disaster reconstruction, and iii) the policy drivers of resettlement in developing countries.  相似文献   
9.
三峡库区城镇移民家庭生活安置状况调查与分析   总被引:1,自引:0,他引:1  
利用回溯性的调查资料来研究已经搬迁的城镇移民家庭在搬迁后的生活安置现状,分析城镇移民家庭的生活安置适应性。在评价方法上首先是对比城镇移民家庭搬迁前后的生活条件和社会保障的变化,再分析移民各个分项满意程度,最后将所提取的因子得分值作为自变量,总体“生活安置满意度”作为因变量,对数据进行Logistic回归分析,分析移民安置过程中哪些方面的满意度会影响到城镇移民对总体安置满意度的判断。研究发现城镇移民家庭的生活居住条件良好。搬迁后,城镇移民家庭的生活和居住条件都得到了较大幅度的改善,住房面积增大,房屋居住的安全系数有所提高。城镇移民家庭医疗保险享有率很高,但养老保险的享有率不容乐观,城镇移民家庭的养老保障仍有待提高。城镇移民生活安置满意度随着社区满意度和居住满意度的提高而提高  相似文献   
10.
Corbin JN 《Disasters》2008,32(2):316-335
This exploratory qualitative study considers the subjective resettlement experiences of children forced into armed conflict in Northern Uganda from the perspectives of 11 former child combatants and 11 adult community members. A thematic analysis was performed on the narrative data. The bioecological model was used to provide a conceptual framework for key themes. Major findings included the overarching impact of ongoing armed conflict on returnees' lives, the important role of the family in supporting children's resettlement, the harassment of former child soldiers by community members, and the community's inability to support systematically the returning children in tangible ways. This study recommends that humanitarian services at all levels strengthen the capacity of families to care for the material and psychoemotional needs of former child soldiers within their communities.  相似文献   
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