陕北退耕还林后农村产业演进及后续发展对策研究——以吴起县为例

在对吴起县调查的基础上,本文以陕北地区退耕还林工程实施后农村产业结构的变化和后续发展对策为研究目标,探讨了陕北土地资源利用、农业生产结构调整、粮食作物、经济作物、水果生产和畜牧业合理配置和发展问题。最后,提出了调动农民致富积极性,继续改善农业生产条件,扩大节水农作物种植规模,根据地方资源禀赋大力发展替代产业等政策建议。     

创新城郊县农村土地管理制度的思考——以长沙市望城县为例

创新一系列农村土地管理制度已成为农村改革发展的当务之急。都市城郊县的特点,使望城县创新农村土地管理制度更具典型意义,以望城县为个案,对城郊县农村土地管理存在的问题、应当把握的重点、难点和改革的方向三个方面进行了分析和思考,提出制度创新的思路和工作改进的方法。     

武汉市内环线交通秩序评价及改善

道路交通秩序定量评价与分析是交通管理过程中很重要的一项工作。本课题试图对武汉市内环线道路进行交通秩序评价和分析,并针对存在的问题制定改善交通秩序状况的对策或建议,以达到促进内环线交通安全、畅通、秩序良好之目的。     

A Robust Approach to Automatically Locating Grooves in 3D Bullet Land Scans

Land engraved areas (LEAs) provide evidence to address the same source–different source problem in forensic firearms examination. Collecting 3D images of bullet LEAs requires capturing portions of the neighboring groove engraved areas (GEAs). Analyzing LEA and GEA data separately is imperative to accuracy in automated comparison methods such as the one developed by Hare et al. (Ann Appl Stat 2017;11, 2332). Existing standard statistical modeling techniques often fail to adequately separate LEA and GEA data due to the atypical structure of 3D bullet data. We developed a method for automated removal of GEA data based on robust locally weighted regression (LOESS). This automated method was tested on high-resolution 3D scans of LEAs from two bullet test sets with a total of 622 LEA scans. Our robust LOESS method outperforms a previously proposed “rollapply” method. We conclude that our method is a major improvement upon rollapply, but that further validation needs to be conducted before the method can be applied in a fully automated fashion.     

Lying on the Road Before Being Run Over: Vehicular Manslaughter,Suicide, or Accident? Two Case Reports and Literature Review

We present two apparent hit-and-run cases where two women were run over. The vehicles involved were subsequently traced and their owners charged with manslaughter. Autopsy evidence, scientific investigation of the scene and circumstances of the deaths, technical inspection of the vehicles, and DNA analysis strongly suggested that both victims were lying on the road before the accident. Case 1 was a suicide. In Case 2, the victim had fallen to the ground following acute alcohol intoxication. Victimological analysis was pivotal in reconstructing the dynamics of the events. We suggest that a hit-and-run fatality should not be regarded as a manslaughter case until each piece of evidence has been carefully considered. We also propose an interdisciplinary method of reconstructing run over occurrences based on the following three steps: (i) identify whether there was a primary impact when the victim was in an upright position; (ii) identify victim drug/alcohol intoxication and/or presence of acute or chronic disease or injury, which may have contributed to the impact; and (iii) consider suicide intent.     

“Extremely Rightful” Resistance: Land Appropriation and Rural Agitation in Contemporary Vietnam

Building on ethnographic fieldwork in a northern Vietnamese village, this article explores a rural protest against the appropriation of arable land for a development project. The focus is on villagers’ collective memories of an exceptional protest staged in 2010. The aim of the protest was to pressure local district authorities to increase the compensation villagers agreed to take three years earlier. While originally accepting compensation when their holdings were appropriated to build an industrial park, they later considered that the compensation paid was unfair and that some funds were misappropriated. They were aware that the likelihood of getting additional compensation was small and the risk of repression high. In tracing their struggle, the article argues that villagers did not seek to retain land as their primary subsistence source or as cherished ancestral land. Neither were they driven by an abstract sense of justice. Rather, they represented themselves as active, responsible decision-makers, determined to risk their own safety to bring their family a better future. They therefore employed an “extremely rightful” form of resistance rarely documented in the scholarship on Asia. They not only confined actions within officially sanctioned channels, but also underplayed all oppositional intentions against central and local authorities.     

The challenge of locating land-based climate change mitigation and adaptation politics within a social justice perspective: towards an idea of agrarian climate justice

Abstract

The global land rush and mainstream climate change narratives have broadened the ranks of state and social actors concerned about land issues, while strengthening those opposed to social justice-oriented land policies. This emerging configuration of social forces makes the need for deep social reforms through redistribution, recognition, restitution, regeneration and resistance – book-ended by the twin principles of ‘maximum land size’ (‘size ceiling’) and a ‘guaranteed minimum land access’ (‘size floor’) – both more compelling and urgent, and, at the same time, more difficult than ever before. The five deep social reforms of socially just land policy are necessarily intertwined. But the global land rush amidst deepening climate change calls attention to the linkages, especially between the pursuit of agrarian justice on the one hand and climate justice on the other. Here, the relationship is not without contradictions, and warrants increased attention as both unit of analysis and object of political action. Understanding and deepening agrarian justice imperatives in climate politics, and understanding and deepening climate justice imperatives in agrarian politics, is needed more than ever in the ongoing pursuit of alternatives.     

Negotiating the Problem of Airport Noise: Comparative Lessons from the Australian Experience

This paper critically examines recent responses by and interactions between stakeholders in negotiating the acceptability of aircraft noise standards in Australia in order to help inform debate in Britain. It investigates the interplay of the politics of noise with the broader land use planning context focusing on the role of government, airports, community interests, and the development sector. Different local environments inevitably frame diverse contexts, but the pervasive challenge is in securing the acceptable trade‐off between the economic dividends promised by airports and local quality of life. Discussion is structured around four main issues: an introduction to the Australian politics of airport noise, an historical timeline of key contextual events, identification of the major actors in the noise governance framework, and a focus on an issue of increasing political significance, namely the different positions of airports and developers in the increasing intensification of urban development.     

Applying the security-development nexus on the ground: land restitution in Colombia

The general consensus on the security-development nexus is that both are key to achieving sustainable peace in war-torn societies. However, this debate has largely taken place among international actors, with little empirical evidence about how security and development relate to each other or are even considered by local actors. The current paper applies the security-development nexus to the case of land restitution in Colombia. Following decades of internal armed conflict, in 2012 the national government passed sweeping land restitution legislation amid ongoing violence. Through in-depth interviews and focus groups with multiple actors involved in this process, ranging from international organisations to national government units, from regional institutions to local communities, the paper analyses the objectives, impact, challenges and opportunities for land restitution related to security and development. Undermining peace-building, a lack of coherence in the integration of security and development priorities limits the extent to which either supports, or is promoted by, land restitution efforts in Colombia. The paper concludes with reflections on how the security-development nexus may promote peace-building amid ongoing conflict.