中国可持续发展与国家安全文化战略的新对策

“可持续发展”战略的实质是社会、经济发展与资源、环境相协调的一种发展模式。值得注意，这一人类社会发展模式中跨世纪重大转变的策略，尚未引起安全与减灾科技界的普遍关注，不仅在安全减灾战略研究中很少涉及，严重的是它阻碍了安全减灾诸领域跨世纪及决策课题研究的深度，造成与国际接轨进程缓慢。为此，立足可持续发展思路，并以全新视角、系统地讨论适宜安全减灾文化战略的总体对策，可望能为中国二十一世纪安全保障及科技发展提供科学指南     

地层塌陷的灾害及其防治研究中的关键问题

针对矿山开采沉陷的研究现状和生产实践的需要，提出了地层塌陷防治研究中拟解决的关键问题：岩体的工程属性、地层塌陷的力源、塌陷特征、防治措施，及解决途径；同时还论述了本学科的发展前景。     

浅析素质教育的发展——以青年志愿者工作为例

素质教育是由团中央、教育部、全国学联提出的,为实施大学生全面成才而推行的一项教育政策.青年志愿者服务活动体现出来了素质功能的新趋势,高校是社会中优秀青年的集散地,具有完善的组织机制,高校青年志愿者工作兴起的意义在于不仅为大学提供一种新的教育内容和教育教学活动方式,更重要的是它为实现大学素质教育目标提供了新的视角,其出发点应是人的发展,它以活动为载体,着眼于精神建设,直接服务于人类的全面发展.     

棉田生态系统中钾元素的施用效益研究

新疆滴灌棉花施用钾肥,灰漠土平均增产9 1%,草甸土平均增产6 6%。在适宜的氮磷肥条件下,灰漠土滴灌棉花最佳施钾量为94 5kg/hm2;草甸土滴灌棉花最佳施钾量为64 5kg/hm2。每公顷钾肥用量增加1kg,灰漠土棉株体内全钾含量提高0 006029%;草甸土棉株提高0 004457%。钾肥施用方法以基施配合滴施最佳。     

学习借鉴,走跨越式发展之路

论述了为实现全面建设小康社会的发展目标，必须走跨越式发展之路。     

西部大开发中水资源保护的战略意义

水是生命的源泉，水资源具有维持生命与健康功能，生态系统组成与演化功能，景观组合与美学功能：水能及其服务功能；水介质的传输与净化功能；社会生活与经济服务功能等。西部水资源具有发挥各种功能的区域条件。保护西部水资源的战略意义在于：(1)它是实施西部可持续发展战略的迫切需求；(2)西部是全国水资源富集区，对其保护具有全国战略意义；(3)水资源保护是西部生态建设的重要内容，是建成西部生态屏障的重要措施；(4)西部水资源是产业发展的支撑，对其保护对全国产业发展及其布局，有特殊功能和意义；(5)水资源昌西部农业命脉，保护水资源是西部农业持续发展的保证；(6)西部水资源保护具有跨流域的功能，有广泛的国际影响；(7)水资源保护是发展我国西部旅游产业的重要支撑。总之。西部大开发需要水资源的利用和保护，而水资源的保护和利用又是西部大开发的重要内容和成功的重要标志。     

Significant developments in sustainable development law and governance: A proposal

This article develops a practical proposal for progress on sustainable development law. It examines the prospects for an international sustainable development law to provide a framework for more effective, coherent governance. Sustainable development law is briefly defined and an analytical framework is provided. Different degrees of integration between economic, social and environmental law are described. Certain principles of international law related to sustainable development are also highlighted. It is argued that these principles may serve to guide law‐makers and jurists where social, economic and environmental law and policy conflict or overlap. Continuing, underlying questions of sustainable development governance are addressed and its global frameworks analysed. The article also focuses on the 2002 World Summit on Sustainable Development, held in Johannesburg in August‐September 2002, and its specific mandate for the United Nations Commission on Sustainable Development (UNCSD) to take related legal developments into account. The article advances a proposal: that governments, economic, social and environmental intergovernmental organizations and other actors establish a ‘network of inquiry’ with members from relevant groups, including legal and academic organizations, and other expert groups, in order to follow, research, analyse and debate legal developments in a balanced way.     

Transforming open mining pits into fish farms: Moving towards sustainability

The legacy of mining activities has typically been land ‘returned to wildlife’, or, at some sites, degraded to such an extent that it is unsuitable for any alternate use. Progress towards sustainability is made when value is added in terms of the ecological, social and economic well‐being of the community. In keeping with the principles of sustainable development, the innovative use of flooded open pits and tailings impoundments as commercial, recreational or ornamental fish farms should be considered in some locations, as it could make a significant contribution to the social equity, economic vitality and environmental integrity of mining communities. This article highlights the growing significance of aquaculture and explores the benefits and barriers to transforming flooded pits and impoundments into aquaculture operations. Among other benefits, aquaculture may provide a much‐needed source of revenue, employment and, in some cases, food to communities impacted by mine closure. Further, aquaculture in a controlled closed environment may be more acceptable to critics of fish farming who are concerned about fish escapes and viral transmissions to wild populations. Despite the potential benefits, aquaculture in flooded pits and impoundments is not without its complications — it requires a site‐specific design approach that must consider issues ranging from metals uptake by fish, to the long‐term viability of the aquatic system as fish habitat, to the overall contribution of aquaculture to sustainability.     

农用改性硝酸铵拒爆机理及工业化可行性研究

对农用硝铵作改性处理,通过筛选和优化实验确定了改性硝酸铵配方。结果表明,当硝酸铵中添加3%的改性剂GXJ1,10%的改性剂GXJ2时,产品在1mm铁皮管约束下的雷管感度试验条件下具有拒爆特性。改性硝酸铵总养分与普通硝酸铵相当,并且颗粒强度高,不易粉化、结块和吸潮,具有优良的肥料品质。同时还利用X射线衍射分析、扫描电子显微镜分析对改性硝铵的拒爆机理作初步探讨。最终,建立了改性硝酸铵的脱水性能、流动性能、凝固性能、颗粒强度的评价方法,并进行了工业化可行性研究。     

我国海岸带环境灾害的基本特征与减灾对策

海岸带是自然灾害与社会经济发达区相互重叠的特殊环境地带.我国海岸带环境灾害的基本特征是种类繁多,频次高,破坏性强,与社会经济发展耦合,易形成复杂灾害链等.本文提出了基于可持续发展观点的、以工程建设与生态建设相结合、灾害区划与综合减灾相结合、基础研究与高科技应用相结合的减灾对策.