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CONTRIBUTO ALLA CONOSCENZA DEI COLEOTTERI IDROADEFAGI DELLE LANCHE DEL BASSO CORSO DEL FIUME OGLIO(C
The Autor reports the resnlts of a research carried out between 1980 and 1986 on the Coleop-tera Hydradephaga of the ox......
你想体验新奇好玩的户外运动么?你想体验清凉和兴奋的感受么?快来黄腾峡漂流一游吧!
You want to experience the novelty and fu......
Roughness elements are various in a mountain area; they include gravel and ground surface vegetation that often result i......
Mountains have been described as the water towers of the world. Almost all major rivers have their sources in mountains;......
Based on monthly runoff data of Xiangjiang River of Guizhou from June 2013 to June 2015 and monthly runoff data of Yachi......
Regional soil moisture simulation for Shaanxi Province using SWAT model validation and trend analysi
The soil moisture in Shaanxi Province,a region with complex topography,is simulated using the distributed hydrological m......
An enzyme biosensor was constructed using a plate platinum electrode and immobilized xanthine oxidase (XOD).Only a very......
During his 31-year career he has made over 5000 trip on the zip-line,trod hundreds of thousands of kilomete through the ......
问:您认为打造国际化产业链对于我国钓具企业有哪些意义及影响?答:2016年是国家“十三五”规划的开局之年,相信中国钓具行业那些有......
Based on the long?term datasets for the period of 1915～2005 from various sources, effects of water temperature and water ......
The photochemical mineralization of dissolved organic carbon(DOC) to dissolved inorganic carbon(DIC) is a key process in......
Modeling the impact of dam removal on channel evolution and sediment delivery in a multiple dam sett
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Dissolved inorganic phosphorus (DIP), dissolved organic phosphorus (DOP), particulate inorganic phosphorus (PIP) and par......
There is difficulty for distinguishing of river and shadow in Synthetic Aperture Radar (SAR) images. A method of river s......
分析了浙江省河道治理的重要性及现状.根据多年在河道整治研究中积累的经验及理论成果,提出了一些技术问题及其解决问题的手段与方......
在当前全球变暖导致的气候异常情况下,温室气体排放和气候变化与水资源短缺问题之间明显有相互促进,产生恶性循环的趋势。因此,水......
冲积河流在行进过程中受阻力作用,河道断面形态及平面形状参数将作调整,以适应不同的水沙条件,并趋向河流的相对平衡状态,由此导致......
FORECAST OF IMPACTS OF SEA-LEVEL RISE ON THE LOW COLONIZED ISLANDS AND THEIR SURROUNDING WATERS IN T
作为一全球权威， IPCC 在 1990 预报世界鈥檚 海水平将最可能在第 21 世纪底由 0.66 m 升起。与本地消沉由地球鈥檚 外壳和人的活动......
1959年以来的枯水期,珠江口出现过11次强咸潮.流域径流量是影响咸潮的直接因素,引起径流变化的主要因素是流域降水量变化,而ENSO事......
在抗坏血酸存在时，基于在稀硫酸介质中钒（Ⅴ）催化加速溴酸钾氧化中性红的反应，建立了测定超痕量钒的新方法，方法测定范围是０－０．６０ｍｇ／ｍＬ，检出限为７．０＊１０＾－１７ｇ／ｍＬ，已用......
对1950年以来长江河流研究工作的进展作了简要综述。内容包括：长江流域来沙特性、长江中下游河道演变特点、河道整治的主要经验以及......
Road Lateral Disconnection and Crossing Impacts in River Landscape of Lancang River Valley in Yunnan
道路是在一处河风景的明显的部件；然而，他们河风景模式上的影响和生态的过程一直不是系统地在分水岭规模学习了。在这份报纸，在云南省......
鉴于1 000 kV线路施工技术的系统研究尚不完善,以湖北河网区域为例,对1 000 kV特高压输电线路河网区域的施工工程特性进行分析,通......
水系连通是解决区域水环境问题的一个重要措施,而调水量确定是水系连通工程的关键问题之一。提出多功能区河道自净需水量计算公式,......
大均梯级集中开发方案淹没沙湾、标溪、梧桐、大均等乡镇，该方案因移民多、政策处理难度大、论证时间长，影响库区社会经济发展进程。......
本文根据数字高程模型(DEM)自动提取流域水系的原理和方法,以江西省吉安市遂川江流域为研究区域进行河网生成试验,提取流域水文特......
分析了水力冲挖施工的常见错误以及引起的后果，提出作业段安排上奉行“短、快、养”，断面成型奉行“自上而下，二次成型”，高压水枪使用......
河流修复工程被美国《科学》杂志列入2000年最具发展潜力的六大领域之一，河流修复工程对水生生态系统的影响也成为各国科学家的研究......
通过对黄河兰州段1956 ～1985年、1986 ～2010年两个时段水文特性和泥沙特性的分析,研究了此河段的河床演变特性.结果表明：①1986年龙羊......
分析了货车下心盘螺栓螺纹部位折断的宏、微观断口特征和失效性质、失效过程,以及造成货车下心盘螺栓折断的主要原因。......
本文分析了国内外采用鱼类完整性评价河流生态系统的方法,提出确定河流生态评价的系统完整性与生物多样性的保护目标;按自然河流受......
对前文提出的平面二维混合模型进行了验证与实际工程应用.模拟了概化顺直河段在不同冲淤条件下的河岸后退过程.将混合模型应用于实......
截流是一项系统性很强的施工工程,在水电工程建设过程中具有里程碑的意义.因此,对截流措施应进行充分论证,使其趋向合理、更具有可......
以全年连续实测的黄浦江水温、空气干球温度及湿球温度数据为依据．探讨以黄浦江江水为排热汇或吸热源的江水源热泵系统的节能潜力。......
湿周法是河流生态环境需水量的确定方法之一。文章针对其应用中对多组实测数据确定临界点困难的实际情况，对该法进行了改进。提出了......
Study of an Integrated River Basin Management Model and Its Implications for River and Lake Manageme
A model combining basin management and administrative management is currently adopted for the lake and river management ......
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随着通航、调度及生态方面需求的提高,对葛洲坝和三峡大坝两坝间河段进行新一轮治理已迫在眉睫。根据葛洲坝工程运行以来的实测资......
针对流域规划管理工作中存在的规划信息管理自动化程度较低、规划周期长、规划工作效率和水平难以快速提高等问题,通过基于时间维......
A Number Description of Ghanaian Water Quality—A Case Study of the Southwestern and Coastal Rivers S
The CSIR Water Research Institute undertook water quality monitoring and assessment of the Southwestern and the Coastal ......
Environmental and ecological water requirement of river system: a case study of Haihe-Luanhe river s
In order to reduce the environmental and ecological problems induced by water resources development and utilization, thi......
三峡工程建成后,改变了坝下游的来水来沙过程,中下游江、湖河床将发生冲淤变化。为研究三峡水库蓄水运用后长江中下游河势和江湖关......
Regional Evaluations of the Meteorological Drought Characteristics across the Pearl River Basin, Chi
Regional evaluation of drought characteristics provides critical information for water resource management. In this case......
This paper presents a procedure for calculating the effective discharge for rivers with alluvial channels.An alluvial ri......
简要介绍了Surfer软件的功能，并以Surfer软件在黄河花园口河段水下地形图绘制中的应用为例，介绍了该软件绘制等值线图和河道断面图的......
The development of nature reserve was closely related with that of villages and towns at its surrounding area.It was the......
本文综述了和分析了太湖流域低丘滨河地区 “Ｚｈｅｎ区”的起源，形成，演变，基本特征及其与圩垸的主要区别，指出“Ｚｈｅｎ区”、、“圩区”和“水库”......
