大娄山山脉药用植物资源调查研究

通过野外考察、标本采集、资料查阅整理及标本鉴定，对大娄山山脉药用植物资源进行了调查。结果表明，大娄山共有药用植物288科1492属5229种（含变种和亚种），其中地衣植物9科12属27种、苔藓植物46科99属206种、蕨类植物47科113属506种、裸子植物9科27属50种、被子植物177科1241属4440种。对其种类组成、分布、药用部位、疗效等进行了统计分析，对珍稀药用植物和民间习用药物进行了简要介绍，并对其开发利用提出了建议。     

金佛山悬钩子属药用植物资源调查研究

通过采集标本进行分类鉴定以及查证文献，对重庆市金佛山悬钩子属药用植物资源状况进行了系统的调查。结果表明，金佛山分布有悬钩子属植物46种11变种，其中57种（变种）可入药，资源蕴藏量大，具有较大的开发利用潜力。重点对该区宜开发的常见种和广布种进行了介绍。     

重庆地区花椒属植物资源及其开发利用

根据对重庆地区花椒属植物资源的调查研究和实物标本整理鉴定结果，阐述了重庆地区花椒属药（食）用植物的种类、生境分布、经济价值及其开发利用现状，为进一步开发利用重庆市丰富的花椒属植物资源提供了科学依据。     

药用大黄常见病虫害种类及防治技术研究

调查了四川省道孚县药用大黄的主要病虫害种类及其发生规律.由于道孚县目前首次栽培药用大黄,尚无病虫害发生,目前仅发现主要虫害两种,经鉴定为酸模叶甲和蛴螬(大栗鳃金龟),其中酸模叶甲为首次报道.经田间治理实验,研究出确实有效的防治方法.     

山东曲阜蝴蝶种类调查初探

本文报道了对山东省曲埠市蝴蝶资源及其生态调研的结果。通过作者两年多的采集调查,共获得蝴蝶标本７００余号,经整理,鉴定后确认它们隶属于６个,并总结了曲阜市蝴蝶种类的优势种和稀有种,此结果为预防和控制各种害虫的发生与蔓延,为山东省昆虫资源的多样性保护提供了有益的资料。     

四川9种道地药材中的微量元素

微量元素对动植物和人类的生长发育起着不可缺少的作用,它与人体健康、人类疾病发生和防治的关系越来越引起人们的关注。微量元素与中医药有密切的关系,也逐步为近年来的研究所证实。“道地药材”是中药材中的优质佳品,在中医临床用药中起着重要作用。我们对味连、川芎等9种川产道地药材进行了18种微量元素分析。结果表明,     

中药川附子微量重金属元素的分析研究

采用ICP－AES法分析中药川附子中17种化学元素（含重金属）。通过对潞党参标准样品的分析并与AAS法的结果比较，确定了方法的准确度。应用该法弄清川附子用传统工艺炮制前后，微量重金属元素的含量及其浓度变化，从而为川附子的开发与国际化提供科学依据和测试手段。     

乌蒙山山脉药用植物资源调查研究

通过野外考察、标本采集、资料查阅整理及标本鉴定,对乌蒙山山脉药用植物资源进行了调查。结果表明,乌蒙山山脉共有药用植物272科1189属3184种（含变种和亚种）,其中地衣植物8科9属13种、苔藓植物40科74属116种、蕨类植物45科108属358种、裸子植物10科22属37种、被子植物169科976属2660种。对其物种组成、生态类型、分布、优势科属、药用部位、功效等进行了统计分析,对常用中药、国家重点保护野生药材、民间习用药物进行了简要介绍,并对其开发利用提出了建议。     

重庆地区吴茱萸属药用植物资源的调查研究

经调查鉴定，重庆地区吴茱萸属药用植物有9种（含种下等级），首次发现吴茱萸红花品系。重点介绍了它们的生境分布、药材商品与生产经营现状等，并编制了分种检索表，为科研、教学、生产经营及开发利用提供了科学依据。     

大庆油田钻井液幼鱼急性毒性试验研究

采用经济合作与发展组织（OECD）推荐的毒性试验鱼种（幼鲤鱼），对大庆油田废钻井液、聚合物体系、三钾聚合物体系钻井液进行急性毒性试验；用概率单位回归法计算出三种钻井液LC50值、钻井液浓度值和95％可信度的浓度范围；采用美国糠虾试验法钻井液毒性分级标准进行评价，并对钻井液中主要化学添加剂毒性作了分析。结果表明大庆油田三种钻井液均属于无毒性水平。     

迎评促建期间大学生思想政治工作的开展与思考

搞好大学生思想政治工作对促进学校的建设工作意义重大.针对当前我院迎评促建工作中的学生思想上存在的误区,应进一步加强宣传、加强思想政治工作队伍建设以及不断总结过去和创新现在,根据当前迎评促建工作的实际,采取一定措施.     

中小城市的光污染及防治对策

我国经济处于高速增长期,建设日新月异,中小城市的光污染问题日趋明显,防治显得十分重要。文章以中山市城区为例,对道路照明、建筑照明、广告照明、绿化照明,以及玻璃幕墙反射等光污染情况进行了调研和评价。根据中山市城区的光污染情况,从制定和完善光污染防治法规体系、加强规划和宏观管理、提高公众参与力度和监督力度、加大人才培养和政策扶持力度、加大清洁生产推广力度以及实施照明设计单位资质认证等多方面提出了对光污染的防治对策。     

现阶段国内外城市固体废弃物的治理技术与治理概况

城市固体废弃物是人们在工业生产活动、生活活动及商业活动中所产生的固体废物,这种废物随着国民经济的发展、人口的增长、人民生活水平的提高,数量不断增加。它破坏了市容,污染环境,给人民健康带来了极大的危害,因此,需加以处置和处理。本文将系统地介绍现阶段国内外城市固体废弃物的现状及处理技术,并针对我国国情,提出合理化的处理方案。     

浅谈油气开发与环境安全

文章分析了油气能源现状、油气开发与环境的关系、油气开发与环境安全的关系,油气开发中的环境保护对策与环境监理。得出:油气开发既要做到和谐生产,又要保护环境;在油气开发中,对环境有影响的应加大修复力度,采取相应的环境保护措施,确保有效、长效的环境保护目标。     

Smart and eco-cities in India and China

ABSTRACT

Smart and eco-cities have become important notions for thinking about urban futures. This article contributes to these ongoing debates about smart and eco-urbanism by focussing on recent urbanisation initiatives in Asia. Our study of India’s Smart Cities Mission launched under the administration of Narendra Modi and China’s All-In-One eco-cities project initiated by Xi Jinpin unfolds in two corresponding narratives. Roy and Ong’s [2011. Worlding Cities: Asian Experiments and the Art of Being Global. Oxford: Wiley-Blackwell] “worlding cities” serves as the theoretical backdrop of our analysis. Based on a careful review of a diverse set of academic literature, policy and other sources we identify five process-dimensions for analysing the respective urban approaches. We show how the specific features of China’s and India’s urban focus, organisation, implementation, governance and embedding manifest both nations’ approaches to smart and eco-urbanism. We argue that India’s Smart City Mission and China’s All-in-One project are firmly anchored in broader agendas of change that are set out to transform the nation and extend into time. The Indian Smart City Mission is part of a broader ambition to transform the nation enabling her “smart incarnation” in modernity. Smart technologies are seen as the key drivers of change. In China the framework of ecological civilisation continues a 5000-year historical tradition of civilisation excellence. By explicitly linking eco-urbanism to the framework, eco-cities become a means to enact ecological civilisation on the (urban) ground.     

环境、资源统计与核算

本文从国家实施可持续发展战略出发，分析了环境统计工作存在的问题。提出了可持续发展的环境，资源统计与核算的新概念。     

Bauxite and alumina: trends and prospects

During the past 25 years the bauxite and alumina industry has grown threefold creating major change in the industry structure and reducing the dominance of the majors. Australia has emerged as the leading producer with a major third party alumina market developed principally by Alcoa of Australia. Future growth while, less dramatic, is likely to be substantial requiring US$50 billion to fund new projects which will be concentrated in developing countries with large bauxite reserves and developed infrastructure.     

塔里木河上游及源流区草原荒漠化及其防治研究

加强生态环境保护和建设是西部大开发的战略重点。针对塔里木河流域环境恶化、草地开发利用失衡、草原荒漠化日趋严重的问题,提出具体规划和综合治理方案。     

Biochar and manure affect calcareous soil and corn silage nutrient concentrations and uptake

Carbon-rich biochar derived from the pyrolysis of biomass can sequester atmospheric CO, mitigate climate change, and potentially increase crop productivity. However, research is needed to confirm the suitability and sustainability of biochar application to different soils. To an irrigated calcareous soil, we applied stockpiled dairy manure (42 Mg ha dry wt) and hardwood-derived biochar (22.4 Mg ha), singly and in combination with manure, along with a control, yielding four treatments. Nitrogen fertilizer was applied when needed (based on preseason soil test N and crop requirements) in all plots and years, with N mineralized from added manure included in this determination. Available soil nutrients (NH-N; NO-N; Olsen P; and diethylenetriaminepentaacetic acid-extractable K, Mg, Na, Cu, Mn, Zn, and Fe), total C (TC), total N (TN), total organic C (TOC), and pH were evaluated annually, and silage corn nutrient concentration, yield, and uptake were measured over two growing seasons. Biochar treatment resulted in a 1.5-fold increase in available soil Mn and a 1.4-fold increase in TC and TOC, whereas manure produced a 1.2- to 1.7-fold increase in available nutrients (except Fe), compared with controls. In 2009 biochar increased corn silage B concentration but produced no yield increase; in 2010 biochar decreased corn silage TN (33%), S (7%) concentrations, and yield (36%) relative to controls. Manure produced a 1.3-fold increase in corn silage Cu, Mn, S, Mg, K, and TN concentrations and yield compared with the control in 2010. The combined biochar-manure effects were not synergistic except in the case of available soil Mn. In these calcareous soils, biochar did not alter pH or availability of P and cations, as is typically observed for acidic soils. If the second year results are representative, they suggest that biochar applications to calcareous soils may lead to reduced N availability, requiring additional soil N inputs to maintain yield targets.