Life in the Goldilocks Zone: Perceptions of Place Disruption on the Periphery of the Bakken Shale

Community impacts from oil development in the Bakken Shale, located in the north central region of the United States, have been well reported in the press, including highly publicized accounts of social disruption. Less examined are communities on the periphery of such development, which experience related impacts unique to their location. Twenty-eight long-time residents from three Bakken periphery communities were interviewed to evaluate social and environmental impact perceptions, including perceived risks of place disruption. Findings suggest that whereas place meanings and identities were disrupted by the oil boom in Bakken core communities, they remain intact in these periphery communities. Findings further suggest periphery residents view their proximal location to the Bakken region as a social and economic “Goldilocks Zone:” close enough to benefit from spillover economic impacts, yet far enough away to avoid serious negative social impacts. This research extends understanding of place disruption and development impacts in energy periphery communities.     

“GIS”的多义性相关分析

地理信息系统 (GIS)经 4 0余年的发展 ,它的定义众多 ,但其核心含义只有 4种 ,本文回顾了 GIS的 4种含义产生的历史背景 ,同时说明“技术”和“市场”对 GIS含义演变的影响。通过从英文文献中选取 7个基于不同含义、方式的 GIS定义进行语义分析 ,确定“GIS”这个概念在各种定义中的确切内涵 ,解释 GIS各种含义的相互关系 ,探讨 GIS(Geographical Informa tion Science)作为一个学科的意义和内容体系。然后提出表达 GIS4种不同含义的规范概念。     

消费空间研究关注点的转变及其意义——兼论西方消费地理研究动态

针对现实中消费现象和消费研究日益显著现象，小文从传统消费地理研究思维定势和方法着手，疏理西方消费空间研究关注点的转变趋势：①包罗万象的消费研究对象和内容；②传统与现代新型多种消费空间类型的探讨；③对消费空间主体性与社会性的关注；④跨尺度空间与商品移动轨迹的新视角；⑤消费内涵的延伸。西方地理学家对消费的研究方法体现为传统地学区域和空间研究视角优势的发挥，以及批判性地继承大量的社会学理论和方法。西方地理学家对社会科学做出的贡献主要如下：①揭示消费空间不平衡关系和社会意义；②强调消费、消费者与消费空间的非均一、异质、流动特征，指出以消费者类型开展研究的弊端，质疑历史分析研究和消费阶段划分方法；③采用情景方法对主体与空间关系研究，揭示出多种消费空间存在的社会政治意义；④继承马克思政治经济学将生产和消费空间联系起来的研究方法，同时指出阶级视角对消费者多种差异性的忽视；⑤基于商品链、供给系统、商品循环和行动者网络等方法和学说的差异性视角及其政治立场，强调学说，尤其道德因素对社会实践的影响。     

高空业务新规范和新质量考核办法意义的延伸

通过新、旧规范和质量考核办法的比较,发现新规范和新质量考核办法的变更重点．联系高空业务现状．通过分析,探讨其意义的延伸。     

鄂尔多斯活动地块周缘几次Ms6级地震前Ms4级地震活动的异常特征

简要地分析了鄂尔多斯活动地块周缘断陷盆地构造和历史地震分布特征,界定了鄂尔多斯活动地块周缘范围,以此范围选取了Ms4级地震资料。对比研宄了鄂尔多斯活动地块周缘几次Ms6级震例前Ms4级地震活动的时间分布和空间分布特点,研究结果显示：Ms4级地震活动在6级地震前时间上出现活跃-平静-打破平静的异常特征,空间上6级地震发生在4级地震活跃地区或4级地震的平静地区。在此基础上,给出了几次Ms6级震例前肘s4级地震显著活跃的震兆意义和需讨论的问题。     

祁连造山带东段葫芦河蛇绿岩的厘定及其地质意义

葫芦河蛇绿岩主要由蚀变橄榄岩、橄榄辉石岩、辉石角闪石岩、层状—块状辉长岩、苏长岩、辉石闪长岩、英云闪长岩、枕状—块状玄武岩、辉绿岩及少量硅质岩、硅质灰岩等组成,形成于震旦纪—早古生代。通过对该蛇绿岩带地质及岩石地球化学特征等进行了论述,认为其形成于近弧的弧后盆地扩张脊环境。提出葫芦河蛇绿岩带属"野马山—木里—拉脊山早古生代结合带"东延组成部分。     

浅谈加强广东防震抗灾问题

本文从加强广东防震抗灾工作的意义和对策二部分进行分析,指出在致力发展经济的同时,更应重视防震减灾工作,使防震减灾工作同经济建设和社会发展相适应。并从增强意识、以防为主、综合防御、落实措施这4方面详述加强广东防震抗灾工作所采取的对策。     

浅论“江南模式”及其意义

从战略目标、主业定位、理顺事企关系的思路和途径、组织架构、管理制度等方面简述了“江南模式”的主要内容,分析了“江南模式”的特点,即具有实践性又有理论性,既有特殊性又有普适性,既有现实性又有动态性,指出“江南模式”的推行对于广东煤炭地质局的改革和发展,对于地勘单位加强战略研究和主业定位,理顺事企关系,提升管理水平有一定的参考价值。     

The hydrochemical characteristics and its significance of geothermal water in both sides of large fault: Taking northern section of the Liaokao fault in north China as an example

Based on comparative analysis on hydrochemical characteristics of geothermal water in the north part of Liaokao fault, this research focuses on studying the indicative significance of hydrochemical characteristics for the formation of geothermal water. The result shows that: (1) There is no obvious hydraulic connection between the karst geothermal water (occurred in the east part of the Liaokao fault) and the sandstone geothermal water (occurred in the west part of Liaokao fault). (2) In a close hydrological environment, caused by tectonic activities, geothermal water remains longer time in reservoir, hence the water-rock interaction is more complete, with high degree of concentrations, whereas the renewable capacity of the water is weaker. (3) There is no high temperature mantle source fluid mixed in the geothermal water. Karst geothermal water occurred deep circulatory convection along Liaokao fault and its secondary fault, therefore there is deep crust source fluid added into the geothermal water, closer to the Liaokao fault, the greater affected by the deep crust fluid. However, sandstone geothermal water has weak deep circulatory convection.     

灵璧石的研究

本文对灵璧石的涵义作了厘定，并运用地质科技理论与手段，对其＂黑、响、瘦、透、漏、皱＂诸特点的构成机理加以分析研究，进而提出了对其开发利用的设想。