Ecological Tunnel for the 21st Century: A New Conception and Methodology

来源 :交通科技期刊(英文) | 被引量 : 0次 | 上传用户：yuan002003

【摘要】

：

This paper presents a new conception—ecological tunnel, which is contrived to meet increasingly tough challenges in the 21st century. Ecological tunnel refers

【作者】

：

Zixin Zhang Qinghua Lei Qiang

【机构】

：

不详

【出处】

：

交通科技期刊(英文)

【发表日期】

：

2011年3期

【关键词】

：

ECOLOGICAL TUNNEL Green TUNNELING Green LIGHTING Green LINING Green RECYCLING Co

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

This paper presents a new conception—ecological tunnel, which is contrived to meet increasingly tough challenges in the 21st century. Ecological tunnel refers to integrating ecological principles into tunnel design, construction and operation in order to

其他文献

清肺祛痈汤治犬肺痈

犬肺痈是肺部组织的急性炎症，多由链球菌引起，又称链球菌肺炎。又因病犬肺脏表面流出的炎性渗出物中含有大量纤维蛋白，本病也称纤维素性肺炎。

期刊

肺部病犬急性炎症纤维蛋白纤维素性链球菌渗出物表面流

雷波县肉羊产业发展新势头

近年来雷波县把发展草食动物养殖列入重点项目,在大小凉山综合扶贫项目、彝家新寨建设项目、乌蒙山片区扶贫项目中均以发展草食畜为突破口,在财政扶持、市场拉动和社会资金投

期刊

肉羊产业大小凉山草食畜动物养殖养殖模式重点项目市场拉动彝家建设项目雷波县

发酵床养猪的安全性评定

为评估微生态发酵床养猪技术在生产中的安全性。本试验在桌养猪场分别采集发酵床的表层、中层、深层垫料样品，对其中的大肠杆菌进行分离、鉴定，并进行小白鼠致病性试验。结果显

期刊

发酵床养猪安全性评定Fermentation bed Pigs breeding Safety evaluation

Case Study of Solar Power Producing Efficiency from a Photovoltaic System

To study the efficiency increasing of electric energy generation in the Photovoltaic System is concentrated on this paper. There are four cases to improve the e

期刊

SOLARCellPHOTOVOLTAICTRACKINGDEVICEINVERTERSolar CellPhotovoltaicTracking

Analysis of the Influence Factors of Differential Settlement of High Embankment in Mountain Area

This paper reveals and analyses various influence factors which cause differential settlement of high embankment in mountain area using indoor consolidation tes

期刊

ROADEngineeringHighEMBANKMENTDIFFERENTIALSETTLEMENTCONSOLIDATIONTestRoad

据预测 2016年四川牧区草原鼠虫害发生趋势严峻各级农牧部门须重加防范

根据四川省牧区草原鼠虫害主要发生地区越冬前调查结果,结合冬季气象条件和去年防治工作开展情况综合分析,2016年全省牧区草原鼠虫害发生面积预计将为5 602.9万亩（1亩=667平方

期刊

草原鼠虫害发生趋势草原鼠害危害面积高原鼠兔农牧部门年平均草原蝗虫专业化防治人工草地

Simulation Based Evaluation of Highway Road Scenario between DSRC/802.11p MAC Protocol and STDMA for

In this paper the DSRC/IEEE 802.11p Medium Access Control (MAC) method of the vehicular communication has been simulated on highway road scenario with periodic

期刊

STDMACSMAMACDSRCIEEE802.11pVehicle-To-VehicleEtcSTDMACSMAMACDSRCIEEE 802

葡萄糖在十二指肠、空肠和回肠内的吸收情况研究

将成年健康家兔用10％水合氯醛液进行耳缘静脉注射麻醉，然后剖开腹腔，分别在十二指肠段、空肠段和回肠段各选一段5cm长的肠段结扎，并分别注入一定量的1％葡萄糖溶液，30min后，收集结扎

期刊

葡萄糖十二指肠空肠回肠吸收Glucose Duodenum Jejunum Ileum Absorption

影响寒地水稻出苗的原因及解决的对策

水稻秧苗直接影响水稻的产量、品质和效益.指出种子休眠期长,吸水量不足,温度不适宜,浸种药剂使用方法不当,壮秧剂与床土混拌不均,播种方法不科学,除草剂使用不合理等都是影

期刊

寒地水稻出苗种子休眠种子吸水量发芽温度浸种药剂播种除草剂rice in cold area rice seedling influence r

Relationship between Road Traffic Accidents and Drinking Habits in All 47 Prefectures of Japan

We evaluated the road traffic accidents and drinking habits in all 47 prefectures of Japanby ecological study. Data on traffic accidents were obtained from Mini

期刊

ROADTRAFFICAccidentsDRINKINGHABITSECOLOGICALStudyJAPANRoad Traffic Accid

Ecological Tunnel for the 21st Century: A New Conception and Methodology

与本文相关的学术论文