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Systematic review for geo-authentic Lonicerae Japonicae Flos

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《医学前沿(英文)》 2017年 第11卷 第2期   页码 203-213 doi: 10.1007/s11684-017-0504-0

摘要:

In traditional Chinese medicine, Lonicerae Japonicae Flos is commonly used as anti-inflammatory, antiviral, and antipyretic herbal medicine, and geo-authentic herbs are believed to present the highest quality among all samples from different regions. To discuss the current situation and trend of geo-authentic Lonicerae Japonicae Flos, we searched Chinese Biomedicine Literature Database, Chinese Journal Full-text Database, Chinese Scientific Journal Full-text Database, Cochrane Central Register of Controlled Trials, Wanfang, and PubMed. We investigated all studies up to November 2015 pertaining to quality assessment, discrimination, pharmacological effects, planting or processing, or ecological system of geo-authentic Lonicerae Japonicae Flos. Sixty-five studies mainly discussing about chemical fingerprint, component analysis, planting and processing, discrimination between varieties, ecological system, pharmacological effects, and safety were systematically reviewed. By analyzing these studies, we found that the key points of geo-authentic Lonicerae Japonicae Flos research were quality and application. Further studies should focus on improving the quality by selecting the more superior of all varieties and evaluating clinical effectiveness.

关键词: Lonicerae Japonicae Flos     geo-authentic     herbal quality     chemical fingerprint     component analysis    

Museum of Wangwu Mountain International Geo-park

LI Baofeng, ZHANG Weining

《结构与土木工程前沿(英文)》 2008年 第2卷 第3期   页码 261-266 doi: 10.1007/s11709-008-0030-x

摘要: The design for Wangwu Mountain Geological Park Museum emphasizes protecting terrain, geomorphology and natural vegetation, utilization of local materials and traditional craftsmanship, and integrates multi-specialty design into a whole. The idea of green architecture organically guides the designer to create a museum in a remote mountain and creates a special place that is geologically significant in architectural language.

关键词: architectural     utilization     Geological     traditional craftsmanship     multi-specialty    

Large-scale geo-energy development: Sustainability impacts

Li JIANG,Liandong ZHU,Erkki HILTUNEN

《能源前沿(英文)》 2019年 第13卷 第4期   页码 757-763 doi: 10.1007/s11708-017-0455-9

摘要: Geothermal energy is a renewable and alternative energy with the potential to replace fossil fuels and help mitigate global warming. However, the development of geothermal energy has environmental, economic and social-cultural consequences, which needs to be predicted beforehand and then mitigated. To guarantee a sustainable development, it is, therefore, essential to consider the relative potential impacts. From a sustainability point of view, in the present study, a comprehensive analysis of consequences of geothermal energy development is conducted, including environmental, economic and societal & cultural dimensions. The geothermal energy industry will prosper only if sustainable aspects can be integrally considered.

关键词: geothermal energy     sustainability     impact     development    

论我国城市持续发展的地学环境

陈俊勇

《中国工程科学》 2002年 第4卷 第12期   页码 6-8

摘要:

城市地学环境研究主要涉及城市及其周边地区的地质和地理环境、地壳和地表运动、水环境、大气环境等方面及其相应的灾害潜在性的研究、防护,其中也包括了人类活动对地学环境的影响,其范围和深度主要取决于在人类活动中,直接和间接移动地球物质的量。文章强调了在城市,特别是在特大城市的持续发展中,要采取积极措施,预防和减少城市对抗地学灾害的脆弱性,同时阐述了对城市地学环境保护和管理的重要意义。

关键词: 城市     地学环境     减灾防灾    

Energy shift: decline of easy oil and restructuring of geo-politics

Oliver R. INDERWILDI,David A. KING

《能源前沿(英文)》 2016年 第10卷 第3期   页码 260-267 doi: 10.1007/s11708-016-0416-8

摘要: This paper critically assesses the geopolitical and geo-economic impact of novel fuel resources on both resource exporters and importers. Presently, very strong political and economic forces drive the utilisation of domestic, unconventional oil and gas recovery in the West as these enhance energy security and ease balance of payment issues. The additional capacity generated by this trend has, supported by other effects such as Saudi Arabia’s decision to maintain current production, triggered a significant reduction of oil prices. Consequently, it is now oil exporters that struggle with the balance of payment issues and often these countries base their fiscal budget completely on fossil fuel revenues. In fact, these unconventional resources help turn the tide while oil exporters are now politically significantly weakened due to the increased energy sufficiency of the West. The catch is that the extraction of unconventional types of oil has many environmental implications. So, internalising the environmental externalities have to be considered. This paper, therefore, assesses, next to geopolitics and geo-economics, the environmental implications of this trend.

关键词: energy security     climatic change     geo-economics     geopolitics     unconventional resources     macroeconomics    

Study of engine performance, emission and combustion characteristics fueled with diesel-like fuel produced from waste engine oil and waste plastics

Edwin Geo, Ankit Sonthalia, Fethi Aloui, Femilda Josephin J. S.

《环境科学与工程前沿(英文)》 2018年 第12卷 第4期 doi: 10.1007/s11783-018-1063-6

摘要:

To derive liquid fuel from waste engine oil and plastics thorough pyrolysis process

To make equal blend of waste engine oil and plastics with diesel fuel

To find the suitability of fuel from waste in diesel engine through performance, emission and combustion characteristics

关键词: Waste engine oil     Waste plastic oil     Diesel fuel     Pyrolysis     Compression ignition engine    

Evaluation method of dam behavior during construction and reservoir filling and application to real dams

Yuji KOHGO, Akira TAKAHASHI, Tomokazu SUZUKI,

《结构与土木工程前沿(英文)》 2010年 第4卷 第1期   页码 92-101 doi: 10.1007/s11709-010-0009-2

摘要: In this paper we analyzed a real fill-type dam, named the Minami-Aiki Dam, to verify a numerical consolidation method with an elastoplastic model for unsaturated soils. The validities were conducted by comparing the analyzed and measured values during construction and impounding. The settlements calculated showed good agreement to those observed. Though the changing patterns of the measured and calculated pore water pressures were similar, the amounts of pore water pressures induced by the self-weights of embankment and the dissipation speeds were different. The earth pressures measured at the bottom of the core zone showed good agreement with those calculated. This method is valid for estimating behavior of fill-type dams during construction and impounding.

关键词: fill dam     consolidation analysis     unsaturated geo-materials     impounding     construction    

Analysis and assessment of heavy metal contamination in surface water and sediments: a case study from Luan River, Northern China

Zhaoming WANG,Ranhao SUN,Haiping ZHANG,Liding CHEN

《环境科学与工程前沿(英文)》 2015年 第9卷 第2期   页码 240-249 doi: 10.1007/s11783-014-0646-0

摘要: Concentrations of the heavy metals Cu, Ni, Pb, Zn, Cd, and Cr were examined in surface water and sediment from the Luan River inChina,. With a decline in Cu and Ni concentration found in surface water at downstream stations. This finding suggests that water currents are a major explanatory factor in heavy metal contamination. The abundance of Cr, Pb, and Cd observed in the middle reaches of the river indicates heavy metal contamination in local areas, although there was an obvious decrease in concentrations in the water downstream of the Daheiting Reservoir. The significant rising trend in Cu, Pb, and Ni seen the sediment farther away from the river also suggests that anthropogenic activities contribute to heavy metal pollution Sediments were therefore used as environmental indicators, with sediment assessment was conducted using the geo-accumulation index ( ) and the potential ecological risk index ( ). The values revealed that Cd (3.13) and Cr (2.39) had accumulated significantly in the Luan River. The values for most (89%) of the sampling stations were higher than 300, suggesting that sediment from the Luan River poses a severe ecological risk, with the potential ecological risks downstream higher than that in the upper and middle streams. Good correlations among Pb/Ni, Pb/Cd, Cu/Pb, and Cu/Cd in the water and Cr/Ni in the sediment were observed. Cluster analysis suggested that Cd may have various origins, being derived from anthropogenic sources.

关键词: heavy metal     water     sediment     geo-accumulation index     Luan River    

汶川地震灾害地图集编制工程

陈军,史培军,王东华,赵勇,王静爱,刘连友,戴昌礼,曾文军

《中国工程科学》 2009年 第11卷 第8期   页码 24-28

摘要:

《汶川地震灾害地图集》综合应用先进的地图与地理信息可视化方法,较为系统地描述与表达了汶川特大地震的孕灾环境、承灾体、致灾因子、灾情评估等,反映了从灾害发生、灾后救援、到灾后重建的有关过程,为政府应对巨灾、相关科学研究、灾后恢复重建、公灾科普教育等提供了翔实的参考依据与文献资料。介绍了该地图集设计和编制的总体思路、内容结构、表示方法以及工程组织实施方法。

关键词: 汶川地震灾害地图集     地理信息可视化     编制工程    

标题 作者 时间 类型 操作

Systematic review for geo-authentic Lonicerae Japonicae Flos

null

期刊论文

Museum of Wangwu Mountain International Geo-park

LI Baofeng, ZHANG Weining

期刊论文

Large-scale geo-energy development: Sustainability impacts

Li JIANG,Liandong ZHU,Erkki HILTUNEN

期刊论文

论我国城市持续发展的地学环境

陈俊勇

期刊论文

Energy shift: decline of easy oil and restructuring of geo-politics

Oliver R. INDERWILDI,David A. KING

期刊论文

Study of engine performance, emission and combustion characteristics fueled with diesel-like fuel produced from waste engine oil and waste plastics

Edwin Geo, Ankit Sonthalia, Fethi Aloui, Femilda Josephin J. S.

期刊论文

Evaluation method of dam behavior during construction and reservoir filling and application to real dams

Yuji KOHGO, Akira TAKAHASHI, Tomokazu SUZUKI,

期刊论文

Analysis and assessment of heavy metal contamination in surface water and sediments: a case study from Luan River, Northern China

Zhaoming WANG,Ranhao SUN,Haiping ZHANG,Liding CHEN

期刊论文

汶川地震灾害地图集编制工程

陈军,史培军,王东华,赵勇,王静爱,刘连友,戴昌礼,曾文军

期刊论文