Placing man in the New West: Masculinities of The Last Picture Show

The Last Picture Show does not fall within the genre of the Western, yet the cinematic narrative mourns the loss of the iconic Westerner — a man — and the passing of his home places that constitute the Old West. This paper is concerned with the ways in which this man and his places are transformed along with the embryonic but inexorable emergence of the New West — and its attendant demand for recognition of hitherto unheard voices (e.g., women, Latinos) — that accompanied significant social, cultural and political shifts that were beginning to emerge within the country as a whole in the represented early 1950s. His represented sites of contestation are found within the frame of the small west Texas town of Anarene, created by Larry McMurtry's novel of the same name as the film, both of which reflect contexts of the era in which they were constructed — the mid 1960s to early 1970s. We suggest that the film shows a great sensitivity to the ways in which particular masculinities are constituted in specific places, to the tensions that arise from the changing nature and definitions of masculinity as they are linked to these places, and with his sense of nostalgia and loss that accompanies his inevitable decline. But there is no clear and empowered place for women in these new places, only a recontextualized form of a patriarchal order which is not relational and which still maintains essentialist assumptions of gender. The Old West has taken new shape, much to the chagrin of man, but it is hardly a New West, with its emerging and representative voices. This revised version was published online in August 2006 with corrections to the Cover Date.     

北京延庆北部地区后城组火山岩岩石化学特征与成因探讨

根据TAS图解 ,北京延庆北部地区后城组火山属于玄武粗安岩 流纹岩 (和粗面岩 )的双峰式组合。该套火山岩不属于典型的钾玄岩系列 ,在基性岩和中性岩中总体上以碱性系列和向碱性系列过渡的高钾钙碱性系列、钾玄岩系列为主 ,流纹岩类属于富钾质的拉斑系列。该套火山岩轻稀土元素明显富集。玄武粗安岩类岩石没有负铕异常或负铕异常不明显 ,而流纹岩存在明显的负铕异常。延庆北部地区后城组火山岩形成于燕山运动早期或中期阶段的造山变形事件趋于结束时的后碰撞构造环境中。     

“Three-Component” Digital Prospecting Method：A New Approach for Mineral Resources Quantitative Prediction and Assessment

“Three-component” method consists of three clase-connected aspects: geological anomaly,diversity of mineralization and mineral deposit spectrum. All these three concepts are not new separately, but it is a new approach to combine these three aspects in one single concept for quantitative mineral resources prediction and assessment and it is also the first time to conduct a more detailed study in each aspect. Investigation and clarification of geological anomalies, diversity of mineralization and spectrum of mineral deposits are realized by digitization and quantification of ore forming controlling factors, oreexisting symbols or marks, characteristics of mineralization and regulation of ore-genesis and laws of distribution. These procedures lead to construction of a “digital model“ for mineral resources prediction andassessment.     

高坪-吉心段公路喀斯特工程地质综合勘察

以沪蓉国道主干线湖北省高坪-吉心段的喀斯特地质勘察工作为例，探讨喀斯特地区公路工程地质综合勘察的基本方法。在喀斯特地区运用遥感和地理信息技术技术、地质测绘、综合物探以及地质钻探等勘察手段，通过综合分析各种勘探成果，能够较准确地查明可溶岩的分布、喀斯特形态类型、分布规律、控制因素以及喀斯特水的赋存、分布和运移规律等，并根据不同的喀斯特地貌提出了有针对性的处理对策。通过不断的实践和经验总结。针对喀斯特工程地质问题合理运用综合工程勘察方法，能做出科学的分析评价，可以适应喀斯特区公路建设的需要，并且供今后在喀斯特地区修建公路时参考和借鉴。     

孟湾槽在百色市异常降雪天气中的作用

通过对1983年12月28日、2002年12月26日百色市两次异常降雪天气过程的对比分析,发现冬季孟加拉湾槽的发展东移在其中起到了关键性的作用。由于孟加拉湾槽前暖湿气流强盛,这种强盛的西南暖湿气流在低空冷空气堆(冷锋)上发生强烈的系统性上升运动,从而导致百色市及其邻近地区出现异常的雨雪天气。     

攀西生物资源综合开发的项目设计与时序

从攀西生物资源综合开发的指导思想、设计思路和总体目标出发,对生物资源综合开发的项目和实施时序进行系统的设计。对项目实施的时间序列按照三个阶段进行划分:一是生物资源开发的起步阶段(2003-2008); 二是生物资源开发的发展阶段(2009-2015);三是生物资源开发的提高阶段(2016-2020)。生物资源综合开发项目设计按项目层次分:24个国家级项目,39个地方级项目;按资源开发类型分:木本果品类9项,纤维及造纸类3 项,木本油脂类2项,中药材开发与生物制药类8项,生活保健类10项,淀粉类1项,观赏植物及花卉产业开发类5 项,香精香料类2项,特色农业类3项,经济作物类3项,饲料类1项,真菌类3项,生物农药类2项,动物类2项,生态功能类5项,生态旅游类4项;按自然地域分:攀枝花自然地域28项,西昌-德昌自然地域35项,会理-会东自然地域7项;按项目类型分:科技攻关项目20项,科技示范与技术推广项目14项,产业化项目36项。     

云南发展"会展经济"的战略构想

会展经济，在云南社会经济的发展过程中有着十分重要的意义，云南应该尽快、尽早制定相应的发展对策。首先应深刻地认识到发展会展经济对云南具有十分重要的战略意义，与此同时成立相应的领导机构，同时制定合理的发展目标，并按照会展发展的原则和云南发展会展经济的步骤逐步实施。     

青海湖南岸全新世黄土地球化学特征及气候环境意义

位于青藏高原东北部的青海湖是我国最大的内陆湖泊，通过湖相沉积进行湖区全新世环境演变研究已取得诸多成果。作者选择青海湖南岸黑马河有绝对年代控制的全新世黄土剖面，利用CaCO2、CaO、MgO和Sr元素组分以及氧、碳同位素等较为可靠的地球化学指标，尝试进行了湖区全新世黄土的分层，探讨了黄土堆积过程中的气候环境演变。结果表明，青海湖南岸的黄土按成土作用强度的不同可分为两层：上部为成土化较弱的黄土层；下部为成土化较高的古土壤层，其仍可进一步分为两个亚层。全新世湖区气候环境的波动在地球化学分布特征中有较强表现。     

塔里木盆地南缘历史时期气候环境变化的过程与特征

根据塔里木盆地南缘具较高分辨率的湖沼相沉积物碳酸盐δ^13C和粒度等记录，恢复出2162-850BC期间为一相对稳定的温暖干旱时期，之后迅速转冷湿，湿润程度呈持续、阶段式增加，50 BC至500 AD期间呈现的显著冷湿特征于550 AD之后突变转暖干而结束。550 AD和1000 AD前后的具突变性质的气候事件在南疆地区近2．0ka的气候变化中具有重要意义，反映气候状况有过重大调整。850—1300AD期间(相当于中世纪温暖期)冷暖、干湿多变，但温暖特征并不明显。特别是1100—1200AD期间气候快速、频繁变化之后，奠定了本地区现代稳定干旱环境特征。区域对比表明，尼雅剖面记录的气候变化具有广泛的区域一致性。     

A GIS Analysis to Evaluate Areas Suitable for Crushed Stone Aggregate Quarries in New England,USA

Aggregate is a low unit-value mineral commodity. Costs to move aggregate from the mine site to the point of use is a large fraction of the resource cost to users. Production sites for aggregate occur where suitable source materials exist and where transportation and market conditions are favorable. The increasing demand for aggregate and the difficulty of developing and permitting new sites and of renewal of permits on existing sites of aggregate production indicates that aggregate will be supplied from sources yet to be developed or delineated in many areas. Site development and permitting for aggregate production is difficult because many land management plans and zoning actions fail to anticipate prospective source areas for aggregate in a way that is consistent with both the source rock quality and the transportation and socioeconomic factors that define the economic viability of the industry. Spatial analysis provides a method to integrate both geology and economic (transportation and marketplace) parameters in a regional model. Weights of evidence (WofE) analysis has been used to measure the spatial correlation of geologic map, transportation network, and population data with current production sites for crushed stone aggregate in the New England region of the northeastern United States. Weighted logistic regression (WLR) is used with the WofE results to rank areas in terms of their relative suitability for production of crushed stone. Spatial analysis indicates that 85% of the 106 crushed stone aggregate quarries in New England are sited within 1.6 km (1 mile) of either a principal highway or rail line in the region. Seventy-eight percent of crushed stone aggregate quarries are sited in census tracts with population densities exceeding 100 people/mile². These relations illustrate the importance of proximity to both transportation corridors and developing areas where aggregate is predominately used. Only one active crushed stone quarry is located in a census tract with a population density less than 15 people/mile², reflecting the lack of sufficient market demand in many rural areas to develop an operation there. However, since 1990, almost all new quarries have been developed in census tracts with population densities less than 200 people/mile², indicating the difficulty of permitting new quarry sites in highly populated areas. Crushed stone aggregate is produced predominately from three hard rock types that are distributed widely in New England; 28% of sites use granitic rock, 25% use carbonate rocks, and 25% use mafic rock types that are categorized as trap rock by the aggregate industry. The other crushed stone aggregate sources include a variety of fine-grained metamorphic rock types. Carbonate rocks and Jurassic basalt (the primary trap rock source) are the most prevalent source rocks on an area-weighted basis. Spatial analysis can be used on a regional scale to rank areas by their relative suitabilityfor crushed stone aggregate production based on geology, transportation, and population parameters. The results of this regional analysis can identify areas for more detailed evaluation. As transportation or population features change, the model can be revised easily to reflect these changes.