临港新城地质特征及其对新城规划与建设的影响分析

结合临港新城三维地质调查所取得的成果,分析了该城区地质特征及对新城建设的影响,为新城规划建设提供科学依据和服务。     

从《秘密情节——滕刚情爱小说》看滕刚的两性观

滕刚作品集《秘密情节——滕刚情爱小说》采用拆解式态度解读两性关系。从公开的对抗、无奈的屈服两方面分析了滕刚笔下两性对立的形式,并总结了两性对立的多样性、尖锐性和恒久性的特点;从婚姻道德的约束和话语权的不平等方面揭示了两性对立的滥觞;肯定了滕刚对两性世界平衡支点的探索。     

钙质砂岩-沉凝灰岩组合致密油储层孔隙类型及成因:以二连盆地阿南凹陷下白垩统腾一下段为例

从微观尺度对二连盆地阿南凹陷下白垩统腾一下段3口取芯井55块致密油储层样品开展孔隙类型及成因进行系统研究。利用AM2井,A43井和H20井3口典型井的岩心(100m)、薄片(200片)、背散射(60个)、扫描电镜(18块)、荧光显微镜(150片)及PCAS(6块)等方面资料及方法,对目的层进行了岩石类型、沉积特征、孔隙类型、分布及成因等方面的系统研究。研究结果表明,阿南凹陷腾一下段岩性复杂,发育滨浅湖、浅湖、半深湖、火山灰沉积及重力流沉积等多种类型沉积相。钙质砂岩和沉凝灰岩的油气显示最好,是目的层致密油勘探的重点目标。砂岩储层的孔隙主要包括残余粒间孔、粒间扩大孔和溶蚀孔。沉凝灰岩储层的孔隙以溶蚀孔为主,其次为粒间孔和构造微裂缝。沉凝灰岩的平均面孔率为12.05%,要高于砂岩的平均面孔率9.13%。腾一下段致密油储层孔隙的成因包括压实及脱水作用、溶蚀作用、沉凝灰岩的脱玻化作用、构造应力作用。目的层的沉凝灰岩在地质历史时期遭受了强烈的溶蚀作用并表现为重稀土亏损。目的层砂岩和沉凝灰岩中的长英质、碳酸盐及凝灰质组分普遍发生了强烈溶蚀作用,溶蚀作用是目的层致密油储层孔隙成因的主导因素。     

藤县钛铁矿资源开发面临的若干问题与对策

文章根据藤县钛铁矿开发利用情况，分析了当前该县钛铁矿开发利用面临的几个问题，探讨了在市场经济体制转换的新形势下进一步抓好开发利用的措施与对策     

精神家园的守护神——论《个人履历表——滕刚微型小说100篇》的人文关怀

作家滕刚作品集《个人履历表——滕刚微型小说100篇》中温婉的人文关怀,不但有一定广度,而且有一定深度。就其主题涉及的范围来看,主要表现为考问生命的意义、关注弱势群体、体恤男性处境。其品充满了对人的精神世界的关注,他的人文关怀不仅糅合了时代元素,而且对一些落后的传统观念也进行了大胆的质疑。     

Assessment of coastal management options by means of multilayered ecosystem models

This paper presents a multilayered ecosystem modelling approach that combines the simulation of the biogeochemistry of a coastal ecosystem with the simulation of the main forcing functions, such as catchment loading and aquaculture activities. This approach was developed as a tool for sustainable management of coastal ecosystems. A key feature is to simulate management scenarios that account for changes in multiple uses and enable assessment of cumulative impacts of coastal activities. The model was applied to a coastal zone in China with large aquaculture production and multiple catchment uses, and where management efforts to improve water quality are under way. Development scenarios designed in conjunction with local managers and aquaculture producers include the reduction of fish cages and treatment of wastewater. Despite the reduction in nutrient loading simulated in three different scenarios, inorganic nutrient concentrations in the bay were predicted to exceed the thresholds for poor quality defined by Chinese seawater quality legislation. For all scenarios there is still a Moderate High to High nutrient loading from the catchment, so further reductions might be enacted, together with additional decreases in fish cage culture. The model predicts that overall, shellfish production decreases by 10%–28% using any of these development scenarios, principally because shellfish growth is being sustained by the substances to be reduced for improvement of water quality. The model outcomes indicate that this may be counteracted by zoning of shellfish aquaculture at the ecosystem level in order to optimize trade-offs between productivity and environmental effects. The present case study exemplifies the value of multilayered ecosystem modelling as a tool for Integrated Coastal Zone Management and for the adoption of ecosystem approaches for marine resource management. This modelling approach can be applied worldwide, and may be particularly useful for the application of coastal management regulation, for instance in the implementation of the European Marine Strategy Framework Directive.     

论滕刚的文体自觉

滕刚的微型小说的文体自觉表现在作品高屋建瓴的立意、陌生化的艺术手段和整体性的系列化等方面,他的创作实践代表微型小说发展的一种倾向。