实施农业名牌战略,创建梅州特色农业品牌的构想   总被引：1，自引：0，他引：1  

邱国锋 《热带地理》2002,22(2):97-101

实施农业名牌战略，既是适应社会经济发展和提高农业综合效益的需要，也是实现区域农业可持续发展的必然选择，必须遵循“市场导向、特色优势、绿色发展”3大原则。梅州市具有发展特色农业，构建名牌的有利条件，应在制定创名牌规划、开发无公害优质农产品、创造培育农业名牌的制度环境和经营机制3方面寻求对策。  相似文献   

Planning a Prosperous Sydney: The challenges of planning urban development in the new urban context     

Pauline McGuirk  Phillip O'Neill 《The Australian geographer》2002,33(3):301-316

Since their post-war inception, Sydney's metropolitan plans have tended to be overtaken by the social, economic and environmental conditions they have had to confront. The depth and scope of Sydney's recent urban transformation threatens again to overtake metropolitan planning capacity creating, in the context of competitive globalisation, a potentially significant market disadvantage for the city, not to mention poor urban development outcomes. This paper reviews Sydney's post-war metropolitan planning strategies, examining the social and economic contexts and the policy paradigms in which they have been framed, in order to draw out the lessons to be learned from their successes and failures. We argue that future success in planning urban development will rely on richly informed and fine-grained understanding of the complex spatial outcomes of Sydney's ever-deeper global integration. Only such fine-grained understanding can empower metropolitan planning to be responsive to the evolving challenges of managing development in the contemporary urban context.  相似文献   

Is Prediction of Future Landslides Possible with a GIS?   总被引：5，自引：0，他引：5  

Fabbri  Andrea G.  Chung  Chang-Jo F.  Cendrero  Antonio  Remondo  Juan 《Natural Hazards》2003,30(3):487-503

This contribution explores a strategy for landslide hazard zonation inwhich layers of spatial data are used to represent typical settings inwhich given dynamic types of landslides are likely to occur. Theconcepts of assessment and prediction are defined to focus on therepresentation of future hazardous events and in particular on themyths that often provide obstacles in the application of quantitativemethods. The prediction rate curves for different applications describethe support provided by the different data layers in experiments inwhich the typical setting of hazardous events is approximated bystatistically integrating the spatial information.  相似文献   

IGGOS as a potential partner in IGOS     

Philip L. Woodworth  Thorkild Aarup  Reiner Rummel 《Journal of Geodynamics》2005,40(4-5):432

This short note reviews our thinking on how IGGOS can best achieve a high status within the set of global monitoring programmes. If such a high status can be obtained, then the importance of geodetic networks and services will be recognized more widely, and their activities will consequently be better resourced in the long term. One particular aspect concerns how IGGOS can complement the roles of the various IGOS partners within global monitoring. The different ways in which IGGOS can contribute to IGOS are outlined.  相似文献   

百色气候变化特征及城市适应策略建议     

何洁琳  陆甲  李艳兰  谢敏  黄卓  周美丽  黄雪松  秦川 《气象研究与应用》2019,(1):34-37

利用气候观测数据分析表明,近60a来,百色出现了与全球气候变化背景一致的增暖变化,主要变化特征有:气温明显升高,年降水日数减少,冬季降水量增多,年日照时数减少;高温和干旱频率高,20世纪90年代以来暴雨日数偏多。与广西平均气候变化状况相比,百色的气候变化程度风险低于广西平均水平。预估到本世纪中期,百色气温仍将缓慢升高,干旱和强降水的强度可能加剧。建议科学规划,统筹协调,科学评估城市气候承载力,开展城市适应气候变化风险管理,提升生态气候环境监测及自然灾害预警应急能力,建设生态气候宜居城市。  相似文献   

遥感技术在吉林省地质灾害及其防治研究中的应用     

刘福权 《吉林地质》1993,12(3):53-61

总结和介绍发生在吉林省的地震、地裂缝、崩塌、滑坡、泥石流、地面塌陷、地面沉降、水土流失、陨石雨、沙漠化、盐碱化、沼泽化及洪涝灾害的特点、分布状况及形成机制,探讨了防治与减灾对策。以航、卫片解译查明各地质灾害的影象特征及分布范围,表明遥感技术在地质灾害的调查和监测中,具有重要意义。  相似文献   

通信咨询设计企业战略转型的探讨   总被引：1，自引：0，他引：1  

刘少宁 《中国勘察设计》2010,(11):30-33

本文运用决策力的理论,通过对通信咨询设计市场分析、设计企业未来发展趋势分析,提出通信咨询设计企业需要同步实施转型。本文认为,通信咨询设计企业要成功实施转型,必须在组织管理、人力资源管理、生产管理、市场营销、财务控制、企业文化、风险控制等方面提供强有力的保障措施。  相似文献   

海洋教育：教育思想与实践的嬗变          下载免费PDF全文

肖圆  郭新丽  宁波 《海洋开发与管理》2022,39(3):101-105

当今世界,国与国之间海洋实力的竞争,已经从最初对海洋资源的竞争变成海洋人才竞争,而海洋教育则是海洋人才的摇篮,逐渐成为教育体系中不容忽视的重要实践。从少数人海洋教育意识的觉醒,再到如今面向普罗大众的社会海洋教育,由海洋教育衍生的知行、创新、问题思维教育模式,成为推动教育思想与教育实践嬗变的活力因素。文章梳理海洋教育思想及教育实践发展的特点,围绕发展过程中存在的优势与不足,提出海洋教育发展的新路径,使海洋教育更好地服务建设“海洋强国”等国家战略。  相似文献   

南京市湿地公园建设现状及对策     

吴颖莹  鲁小珍  杜维礼  詹晓倩 《湿地科学与管理》2014,(4):45-47

南京市湿地资源丰富,以南京市湿地公园为研究对象,分析其建设现状,针对管理机制、资金投入和宣传教育3个方面的问题,提出了"注重部门配合,建立湿地保护协调机制,加大资金投入,建立湿地生态补偿机制,加强宣传教育力度,提高全社会湿地保护意识"的对策建议。  相似文献   

Governance strengths and weaknesses to implement the marine strategy framework directive in European waters     

《Marine Policy》2014

The ambitious Marine Strategy Framework Directive (MSFD) has been the focus of much marine research across Europe in the pursuit of achieving Good Environmental Status in the four European Union marine regions; Baltic Sea, Black Sea, Mediterranean Sea and North-east Atlantic. This research addresses the Strengths, Weakness, Opportunities and Threats (SWOT) of the current European marine governance structures and its relationship to implement the MSFD. Results of the SWOT analysis were acquired through a combination of approaches with MSFD experts and stakeholders including: 30 face-to-face interviews, an online survey with 264 stakeholder respondents and focus groups within each European marine region. The SWOT analysis concurrently identifies common strengths and weakness and key governance issues for implementing the MSFD for European marine regions. This paper forms one assessment within the governance component of the Options for Delivering Ecosystem Based Marine Management (ODEMM) project and presents timely issues that can be of benefit to national and European Union policy makers.  相似文献