云南地区地震短临预报实践

１９９７年４－６月云南省地震局对滇西南重点监视区做了短临预报,但这期间未发生所预期的地震。而滇西南地区６级地震的背景和省内的前兆异常变化是明显的。为此,认为前兆异常是区域应力场增强的结果。异常与地震是相互伴生的兄弟关系,不是父子间因果关系,是造成地震虚报的主要原因。     

Linking vulnerability, adaptation, and resilience science to practice: Pathways, players, and partnerships

Vulnerability, adaptation and resilience are concepts that are finding increasing currency in several fields of research as well as in various policy and practitioner communities engaged in global environmental change science, climate change, sustainability science, disaster risk-reduction and famine interventions. As scientists and practitioners increasingly work together in this arena a number of questions are emerging: What is credible, salient and legitimate knowledge, how is this knowledge generated and how is it used in decision making? Drawing on important science in this field, and including a case study from southern Africa, we suggest an alternative mode of interaction to the usual one-way interaction between science and practice often used. In this alternative approach, different experts, risk-bearers, and local communities are involved and knowledge and practice is contested, co-produced and reflected upon. Despite some successes in the use and negotiation of such knowledge for ‘real’ world issues, a number of problems persist that require further investigation including the difficulties of developing consensus on the methodologies used by a range of stakeholders usually across a wide region (as the case study of southern Africa shows, particularly in determining and identifying vulnerable groups, sectors, and systems); slow delivery of products that could enhance resilience to change that reflects not only a lack of data, and need for scientific credibility, but also the time-consuming process of coming to a negotiated understanding in science–practice interactions and, finally, the need to clarify the role of ‘external’ agencies, stakeholders, and scientists at the outset of the dialogue process and subsequent interactions. Such factors, we argue, all hinder the use of vulnerability and resilience ‘knowledge’ that is being generated and will require much more detailed investigation by both producers and users of such knowledge.     

青海省煤系多矿产生态地质勘查模式及实践

通过对相关资料和前人研究的整理、分析,从概念内涵、理论框架、生态环境保护与修复、关键环节等方面进一步深化对生态地质勘查的认识。在青海省高原高寒整体自然地理、气候背景下,结合煤盆地地质、生态地质环境敏感问题、勘查开发活动强度等因素,梳理、分类、总结了青海省典型的生态地质环境特征,并由此提出四种典型生态地质勘查模式。最终,基于生态地质勘查视角的传统地质勘查技术方法的实践应用,在经费高效利用、工作效能提高、生态地质环境扰动降低、地质成果最大化等方面取得了显著成效。     

宏GIS开发构想

本文根据宏GIS的概念,结合当前GIS发展趋势,就宏GIS的开发方法、应用领域和前景做了初步探索。尤其是把人文GIS做为一个宏GIS来看待,把GIS技术引入人文领域,可能尚属首次,有些初步构想对GIS的扩展应用将开拓新的思路。     

经济工作的主观愿望与客观实践

实践观点是马克思列宁主义认识论的第一和基本的观点。在经济工作中,坚持实事求是和一切从实际出发的工作作风和思想方法,按经济规律办事,勇于实践和探索,以科学的态度、切实可行的方法,追求经济工作的主观愿望与客观实践的完美统一。     

关于推行岩土工程专业体制的思考与实例

岩土工程专业体制的核心内涵,是强调岩土工程勘查,设计,施工,监测,监理５个环节的整体和统一性。岩土工程师,不仅要为建设工程设计提供地质资料,而且还要积极参与或争取主持整个岩土工程项目的设计与施工,本文以实例阐明了其可能性与必要性。     

The Econo-techno-social Design of Invasive Animal Management: costs and benefits or beneficiaries and benefactors?

This paper examines invasive animal management institutions, using theories at the interstices of anthropology and geography, to question current approaches to management based on neoclassical and neoliberal economic rationales. I present an analysis of two feral pig management regimes in Far North Queensland, Australia: (i) bounty systems of payment for feral pig control; and (ii) a community-based feral pig trapping program. I show how these management methods reshape important social and cultural processes through their overlapping technological and economic elements. On the basis of this analysis, I propose a conceptual framework for invasive animal management planning that incorporates a beneficiary–benefactor analysis alongside cost–benefit analyses. I argue that ecological-economic theories of pest management may be usefully enhanced by addressing the links between economic and social behaviours.     

“双碳”目标下全域土地综合整治的学理研究与实践路径

全域土地综合整治作为优化乡村国土空间的重要实践活动,既是人为土地利用的重要碳源之一,也对缓解土地利用碳排放具有积极作用。为解析其与“双碳”目标的互馈机制与耦合关系,剖析其对实现“双碳”目标的贡献作用,提出全域土地综合整治碳效应的学理研究问题与实践应用路径。结果表明：① 与传统土地整治相比,全域土地综合整治具有更强的战略性、综合性和系统性,作为面向全要素全空间的土地实践活动,其价值导向和实践方式更多元,与“双碳”目标联系更密切,固碳减排可操作性更强;② 基于文献计量研究发现,面向“双碳”目标的全域土地综合整治应在碳效应影响因素解析、碳核算体系构建、空间布局优化等方面开展学理研究和关键问题探索;③ 研究提出了综合规划引领、工程建设和建后管护的实践应用路径,全域土地综合整治通过调整技术方法体系、优化规划编制和实施等各环节,对实现“双碳”目标具有重要推动作用。研究为面向“双碳”目标的全域土地综合整治提供理论研究视角和实践参考,为全域土地综合整治助力“双碳”目标实现提供借鉴。     

注册测绘师制度实施有关问题研究

注册测绘师制度的实施有利于规范测绘行为,保证测绘成果质量,意义重大。本文针对注册测绘师制度推进过程中遇到的现实问题进行了调查研究。通过问卷和实地访谈,对注册测绘师签字文件种类,测绘资质单位需配备注册测绘师数量,注册测绘师事务所可行性,注册测绘师制度与现行管理项目关系,注册测绘师考试等相关问题进行了研究和思考,并提出了相关的对策建议,供有关方面在推进注册测绘师制度实施时参考。     

基于工作过程导向的高职《数字测图》课程考核改革与实践

现阶段我国高等职业教育人才培养评价机制大多沿袭高等本科教育的考核评价方式,忽视了职业教育的职业性。考核评价的客观性受到质疑,不利于教学质量的提高,特别是不能满足当前基于工作过程导的高职教学改革的需求。因此,探索适合职业教育特征,能够结合行业要求和学校教育特点来评价学生的职业能力,使考核评价有效促进教学质量的提高,为课程教学的实施提供有效保障的课程考核方案已成为摆在每一位高职教师面前的迫切任务,本文根据基于工作过程的高职课程教学理念,介绍了高职测绘类专业中基于工作过程的《数字测图》课程教学考核方案的设计改革与实践,通过江西环境工程职业学院2个班级的考核实践,证明了本课程的考核方案改革取得了预期的成效。