第二亚欧大陆桥的构成及其国际环境

本文将第二亚欧大陆桥描述为欧洲联盟网与中国东部网之间的连接,据此描绘了欧洲联盟网和中国东部网的构成,分析了亚洲、尤其是中亚地区围绕交通运输的国际合作形势和生态环境状况,阐述了泛欧洲交通与环境合作的内容和进程.     

西部大开发中地理信息产业发展刍议

中国西部开发对西部地理信息基础设施建设提出了迫切要求。优先发展在西部大开发中具有关键作用的地理信息系统,积极培育地理信息技术市场,建设一支服务于西部大开发地理信息产业化队伍,尽快制定适应西部大开发的地理信息产业发展规划,协调解决地理信息的标准化,对发展西部地理信息产业、促进西部大开发具有战略意义。     

Spatial analysis of water quality and its suitability in farming giant freshwater prawn (Macrobrachium rosenbergii) in Negeri Sembilan region,Peninsular Malaysia

Finding potential sites for resilient prawn production in the tropical environment that also prevents wastage of natural resources is not an easy task. The purpose of this study is to evaluate water quality suitability for prawn farming in Negeri Sembilan of Peninsular Malaysia based on Geographic Information System (GIS). To achieve this goal, numerous criteria including sources of water, water temperature, water pH, sources of pollution, salinity, soil texture and availability of phytoplankton criteria were considered for the modelling process. Analytic Hierarchy Process (AHP) technique was performed to standardize the criteria and the weighting process. The weighted overlay of indicators and results were accomplished by applying the Multi‐Criteria Decision Analysis (MCDA) method in GIS. It was indicated that the Negeri Sembilan area has potential for prawn farming. The results showed that about 25 per cent (163 056.93 ha) of the area was most suitable for prawn farming, about 58 per cent (384 656.88 ha) was considered moderately suitable, while 18 per cent (117 633.49 ha) was regarded as least suitable. The study concluded that the multi‐criteria decision analysis of water quality for prawn farming is vital for regional economic planning in the Negeri Sembilan area and also significant when establishing a model for aquaculture development.     

基于2030年可持续发展目标的吉林省城镇化可持续发展评价

结合联合国2030年可持续发展目标（SDGs）构建城镇化可持续发展评价指标体系,从省内、外两个角度研究吉林省城镇化可持续发展状况。结果表明：吉林省城镇化可持续发展水平波动上升,发展趋势良好,大致可分为3个阶段;研究期内各子系统可持续发展水平均呈上升趋势,其中社会子系统上升幅度最大,经济子系统上升幅度最小。城镇化可持续发展水平空间格局呈“核心-边缘”结构,即长春市水平高、其它地区水平低;经济、社会、资源和环境子系统可持续发展水平总体上表现为“中东部高,西部低”。研究期内吉林省城镇化可持续发展水平低于黑龙江省,2015年后高于辽宁省;相较辽黑两省,吉林省社会子系统可持续发展水平较低。     

基于AHP方法与GIS技术的海底管道路由选择研究

海底管道路由选择与海底管道建设、运营以及后期管理等工作存在密切联系,对管道工程经济性、安全性和合理性有着重要意义.考虑影响海底管道路由选择的自然与社会环境因素,构建了量化的评价体系,以AHP层次分析方法作为数学依据确定评价权重,建立了标准化的路由选择评判模型.进一步,将该模型与GIS空间分析技术相结合,生成以地图可视化...     

基于ASP.NET MVC的海域海岸带整治修复项目信息管理系统的设计和实现

文章在国家大力开展海域海岸带整治修复的背景下,利用Visual Studio 2013开发平台和SQL Server 2014数据库软件,采用ASP.NET MVC架构设计海域海岸带整治修复项目信息管理系统,实现整治修复项目信息的快速录入,并可进行查询、展示和互动等操作。相比传统信息管理系统,本系统大大提高了可维护性、可扩展性、灵活性和封装性,可促进我国海域海岸带整治修复项目信息管理实现现代化。     

基于SWOT-AHP方法的海岛休闲产业发展策略研究——以舟山为例

文章采用SWOT-AHP分析法对舟山海岛休闲业的优势、劣势、机遇和挑战4方面设定指标14项,并进行研究分析,结果表明:舟山海岛休闲产业有良好的区位、资源和政策优势,舟山海岛休闲产业面临的形势,依次为:机遇、优势、劣势、威胁,产业优势和机遇处于利好位置,但同时面临着一系列如缺乏统一规划、产品特色不突出、缺乏完善的管理体制机制、竞争中同质化情况明显等问题。针对此现状及问题提出科学规划可持续发展、完善管理体制机制、强化市场宣传,提升知名度、倡导生态旅游,提升环保意识、加强产品创新及人才培养等建议,以促进舟山海岛休闲业的稳步发展,给舟山及我国海岛休闲业的发展提供一些参考,以实现我国海岛休闲产业的品质化与多元化,促进海岛休闲产业的蓬勃发展。     

湛江经济跨越式发展路径探讨

湛江具有独特的区位、自然资源和政策优势,但湛江经济发展与广东省其他城市及同批沿海开放城市相比却日趋落后。在剖析湛江经济发展中存在问题的基础上,提出了湛江各级政府应准确定位,彻底转变职能;做大做强支柱产业,积极培育战略产业;加大扶持农业龙头企业力度,提升湛江名牌、特色产品国际竞争力等实现湛江经济跨越式发展的路径。     

Governance and technology transfer in the Clean Development Mechanism in India

Despite significant technological advances in emerging economies, the further development of clean energy technologies in developing countries remains crucial to reducing the greenhouse gas emissions associated with economic development. In this paper we address two significant gaps in the growing body of literature that has assessed the role of the Clean Development Mechanism in promoting the transfer of clean technologies to developing countries. First, we present a qualitative analysis of the governance of the Clean Development Mechanism in India. This provides a basis for understanding the extent to which and the ways in which governance may impact upon the likelihood that projects promote technology transfer. Second, we provide a novel quantification of the level and nature of technology transfer that has occurred in Indian Clean Development Mechanism projects, based on insights from literature on technological capability building. We find that the Clean Development Mechanism in India has produced a negligible number of projects that promote technology transfer if technology transfer is understood as a process of learning about technology. Together these qualitative and quantitative analyses show how politics and governance have contributed to the current form of the Clean Development Mechanism market in India, in which processes of building indigenous technological capabilities have been neglected.     

最近十年来中国地理科学的进展

最近十年来中国地理科学的最重要进展有:自然地理学与人文地理学的平衡发展,人口、资源、环境的研究,遥感的应用与地理信息系统的建立,自然地理定位观测,青藏高原隆起对自然环境的影响,城市与城市规划,中国历史地理研究等。最近,并已开始研究气候变化与海平面上升对中国的影响,使我国地理科学研究紧紧跟上世界发展的步伐。