自然控制与人类社会的可持续发展

以如何实现人类社会可持续发展为主题,论述了“控制自然与自然控制”与实现可持续发展的关系;论述了学科交叉点的锐意创新与实现自然控制的关系。以及对在这一研究过程中,应注重发挥哪些学科、领域的优势和大胆开拓创新的交叉学科领域等提出了一些看法。并强调制定区域社会、经济发展战略规划,必须以区域资源、环境状况为基础。     

GIS创新实习平台的构建

分析了地理信息系统创新实习存在的问题,提出了构建地理信息系统创新实习平台的解决方案,设计出地理信息系统创新实习平台总体结构,并从数据服务器、应用服务器及应用示例三方面构建了地理信息系统创新实习平台。     

Network configurations and R&D activities of the ICT industry in Suzhou municipality, China

This paper analyzes the network structure and R&D activities of the information and communication technology (ICT) industry in Suzhou municipality, known previously for its local state-directed Sunan model of development. Suzhou, however, has been undergoing dramatic restructuring to remake itself into a globalizing production center. We highlight the significance of the Chinese state and local/regional assets in shaping the trajectories of globalization and regional development, and the increasing importance of domestic markets and regional clusters/agglomeration for foreign ventures. We have found that Suzhou’s development path, heavily dependent on external forces, has made Suzhou a TNC (transnational corporation) satellite district. We also find that the ICT industry in Suzhou has a dual-structure, segmented between foreign-invested enterprises (FIEs) and domestic firms. TNCs tend to network among themselves and their interfirm networks are increasingly domestic and regionally embedded in the Yangtze River Delta, while the linkages between TNCs and local firms are weak. We argue that there is a series of technological, structural, spatial, and institutional “mismatches” that limits the establishment of “global pipelines” of knowledge exchange. We hold that the nature of global-local networks is contingent upon regional endogenous capacities and the specific ways in which global capital interacts with local institutions. Therefore, perspectives on TNCs’ local embeddedness must be positioned in their regional/external networks. We also analyze the constraints placed on Suzhou’s development into an innovative city and promote the integration of global and local/regional assets through development of indigenous capacities.     

Local buzz,global pipelines,or simply too much buzz? A critical study

The conceptual framework of local buzz and global pipelines has received much attention. It suggests that regional collaboration (local buzz) in particular will induce value creation if combined with international collaboration (global pipelines). Here, we analyze national data from Norway and find that both regional and international collaboration can foster product innovation. However, for medium-sized enterprises, we only found a substitution effect from combining regional and international collaboration. For small enterprises, there was even a subtractive effect. For large enterprises, we found an additive effect, and for very large enterprises, there was a multiplicative effect. It thus appears that large enterprises have an increased absorptive capacity in handling both regional and international collaboration. We conclude that the local buzz and global pipelines proposition is rejected for small and medium-sized enterprises, and gains partial to full support for large and very large enterprises.     

老挝固体钾盐矿选矿设计的优化与创新—以开元500 kt/a氯化钾项目为例

选矿厂设计是矿山建设中极其重要的关键环节。做好选矿厂设计工作,对于节省项目建设投资,确保工厂如期达产达标,并取得良好的经济效益,具有决定性的作用。本文结合老挝开元500 kt/a氯化钾项目选矿厂生产过程中的技术改造与创新,对该类型选矿厂设计进行经验总结,并指明设计中仍需优化与创新的环节。选矿厂设计中工艺流程的选择应具有较强的生产兼容性,且工艺流程主要环节之间有灵活的可切换性,以适应井下开采过程中性质多变的原矿。工艺配置,设备选型和厂房设计既要兼顾原矿和产品性质,也要充分考虑当地的气候条件和自然环境。厂房和工艺设备的防腐,自动化技术的开发应用和工艺流程样品的自动采集与分析是未来仍需优化和创新的重要环节。本研究可为今后同类选矿厂的设计提供有益的参考。     

地震速报新媒体平台的应用创新与发展策略

融媒体背景下,地震速报新媒体平台以其突出的技术优势和传播优势,在信息发布、震后应急、地震科普等方面发挥了重要的作用。本文基于地震速报新媒体平台的基本功能,深入探讨地震速报新媒体平台的创新点和薄弱点。该平台开拓了“人工+自动”的新媒体运维模式,实现了政府、公众的双向服务,具备一定创新性,但在联动能力、内容生产能力上仍存在发展空间。结合当下发展,提出了进一步提升地震速报新媒体平台影响力的发展策略。     

Monitoring and simulation of water, heat, and CO2 fluxes in terrestrial ecosystems based on the APEIS-FLUX system

The Integrated Environmental Monitoring (IEM) project, part of the Asia-Pacific Environmental Innovation Strategy (APEIS) project, developed an integrated environmental monitoring system that can be used to detect, monitor, and assess environmental disasters, degradation, and their impacts in the Asia-Pacific region. The system primarily employs data from the moderate resolution imaging spectrometer (MODIS) sensor on the Earth Observation System- (EOS-) Terra/Aqua satellite, as well as those from ground observations at five sites in different ecological systems in China. From the preliminary data analysis on both annual and daily variations of water, heat and CO2 fluxes, we can confirm that this system basically has been working well. The results show that both latent flux and CO2 flux are much greater in the crop field than those in the grassland and the saline desert, whereas the sensible heat flux shows the opposite trend. Different data products from MODIS have very different correspondence, e.g. MODIS-derived land surface temperature has a close correlation with measured ones, but LAI and NPP are quite different from ground measurements, which suggests that the algorithms used to process MODIS data need to be revised by using the local dataset. We are now using the APEIS-FLUX data to develop an integrated model, which can simulate the regional water, heat, and carbon fluxes. Finally, we are expected to use this model to develop more precise high-order MODIS products in Asia-Pacific region.     

课程改革与地理教师的角色创新

面对课程改革中教育理念、教学方式、教学情境、教学效果评价体系的种种变化，地理教师必须重构面向21世纪中国教育未来的创新性角色，实现“教书匠”向“研究型学者”的转换，成为学生自主性学习的引导者、参与者及合作者，成为学生创新能力的培养者，真正适应新世纪人才培养的要求。     

基于3S技术的土地详查方法创新

简要介绍了将3S技术应用于土地详查的具体方法,分析了3S技术对土地详查精度提高的贡献,指出了存在的具体问题。     

Aquaculture stakeholders role in fisheries co-management

Industrial aquaculture has become one of the main protagonists both on the coasts and in international policy aimed at regulating matters concerning the sea. This new role is reflected in the recently adopted Common Fisheries Policy of the European Union, where the need to promote the sector and the involvement with other local actors, specifically artisanal fishers, is highlighted. However, the official promotion of this activity could be overvaluing its benefits while, at the same time, undervaluing the new barriers that it is introducing in fisheries co-management. Centered in Valencian Community (Spain) and through a qualitative methodology, this paper examines the views and positions of stakeholders directly involved in aquaculture activity (biologists, aquaculture businessmen and policy managers) on the possibilities of joint participation. It is concluded, that eroding the detected mistrust among stakeholders through "hybrid forms of participation" would be a necessary prerequisite to setting up a common framework for involvement leading to an effective co-management.