查询词典 hydrology

It is necessary first to delineate problems that are both of interest in hydrology and are treated advantageously numerically.

有必要首先叙述那些在水文学中有意义且有利于数值处理的问题。

And the Pearson Ⅲtype of hydrology frequency curve is applied in project hydrology widely.

而皮尔逊Ⅲ型水文频率曲线在工程水文中应用最为广泛。

General Hydrology Comments and Questions; Water Resources Conferences and Hydrology Training; Developing Country Water Resources Issues; Groundwater, Ground Water, Hydrogeology, and Geohydrology; Groundwater, Surface Water, Watershed and Geochemical Modeling; Surface Water, Watershed Hydrology, Glaciology and Limnology; Innovative Water Pollution Cleanup Technologies

伊拉克水资源；水文学工作；新成果、新模型软件、新水文学教材；水文学建议与问题；水资源会议和水文学培训；发展中国家水资源问题；地下水、水文地质学、地下水文学；地下水、地表水、流域和地球化学模型；地表水、流域水文学、冰河学和湖沼学；水污染治理创新技术

During the past four decades, many papers on forest hydrological researches in the Lien-hua-chi area have been published. This paper summarized and analyzed these published paper, and classified them into four themes, including hydrometeorology, surface hydrology, subsurface hydrology, and soil erosion.

本文回以往探讨莲华池森林水文特性之相关文献，并将其区分成四大主题：气象水文、地表水文、地下水文及土壤冲蚀等，进行文献归纳整理及回顾分析。

First chapter is the summary, mainly introduced the project basic survey; Second chapter for the dam site hydrology characteristic, introduced the Hubei -01 key project in the basin specially is nearby the dam site hydrometeorology survey; Third chapter for the key position and the storehouse district terrain geology condition, introduced explained the dam site specially is nearby the dam spool thread terrain geology condition; Fourth chapter for the key position building shaping and the hydrology computation, including determined key position the project rank, the building shaping, adjusts Hong to calculate, blows off the bottom hole cross section size drawing up with initially to draw up the key position scheme of arrangement; Fifth chapter draws up for the size with the dam body arrangement, including the shaping, the Liang section plane determination, the dam body dam base guards against infiltrates the draining water facility the arrangement and the dam body plane arrangement and the stress stable analysis computation; Sixth chapter for the flood discharge design, mainly is the top of dam detailing and the downriver disappears can design; Seventh chapter for blows off the building the design, mainly is to imports the building the detailing strobe arrangement and Kong Shen and the exportation disappears can the design; Eighth chapter pilots the system and the power plant workshop design for the power plant, mainly is directs the system and the power plant workshop design to the power plant; Ninth chapter is ground processing, including ground excavating, the cleaning up, solidifies the grouting, the curtain is in the milk and all that some processing measure.

第一章为综述，主要介绍了工程的基本概况；第二章为坝址水文特性，介绍了鄂-01枢纽工程所在流域特别是坝址附近的水文气象概况；第三章为枢纽及库区地形地质条件，介绍说明了坝址特别是坝轴线附近的地形地质条件；第四章为枢纽建筑物的选型及水文计算，包括确定枢纽的工程等级，建筑物选型，调洪演算，放空底孔断面尺寸的拟定和初步拟定枢纽布置方案；第五章为拱坝尺寸拟定和坝体布置，包括拱坝的选型、拱冠梁剖面的确定、坝体坝基防渗排水设施的布置及坝体的平面布置和应力稳定分析计算；第六章为泄洪的设计，主要是坝顶的细部设计和下游消能设计；第七章为放空建筑物的设计，主要是对进口建筑物的细部设计闸门布置及孔身和出口消能的设计；第八章为电站引水系统及电站厂房设计，主要是对电站引系统和电站厂房的设计；第九章为地基处理，包括地基的开挖，清理，固结灌浆，帷幕灌浆以及其他一些处理措施。

But the exist of hydrologic survey error yields pseud information, which may confuses understanding of hydrology phenomena, blocks the revealing of hydrology phenomena discipline, even leads to false conclusion.

对水文现象的认识规律的揭示主要是依据定量的水文测量成果，而水文测量误差的存在会产生伪信息，歪曲混淆对水文现象的认识，阻碍对水文客观规律的揭示，甚至会导致出现错误信息和结论。

This paper reviews the processes in glacier hydrological model in term of runoff generation model and runoff concentration model, analyzes the runoff generation mode from two most widely ablation model (the meteorological factors statistical model and the energy balance model), and enlarges on the runoff concentration model from three sub-models: the surface routing sub-model, the englacial hydrology sub-model and the sub-glacial hydrology sub-model.

从冰川产流和汇流两个水文物理过程出发，介绍了国内外冰川水文模型的研究进展，对目前应用最广的两类消融模型－基于气象因子的统计模型和基于物理机制的能量平衡模型进行了分析和讨论；从冰川表面、内部以及下部汇流3个方面阐述了冰川汇流模型所取得的成果。

The proper hydrology model on the gird cell plays an vital role in the Distributed Hydrology Model, In this paper, It is divided two parts in vertical section, they are up-ground and under-ground relating to rainfall, air temperature, evaporation and ooze hydrological model, At the same time, I integrate all indispensable data and found two databases which are geographical information database and hydrological information database, write program using computer language—VB to simulate process of isochrones of the watershed.

创建分布式水文模型的关建是建立一个合适的基于栅格单元的水文模型，本文将栅格单元在垂直方向上分为二层，即地表层和地下层，涉及到降雨、温度、植被截留、蒸散发、下渗等水文计算模型；并综合各类相关数据，建立了地信数据库和水文数据库，通过VB编程进行等时流线模拟计算。

This paper contrasts rainfall precipitation with level sight instrument and shows that the precision of level and solid state recording meter is higher and it s convenient to compile hydrology material and hydrology informalized construction.

对雨量、水位观测仪器进行对比分析，认为固态存储器观测雨量、水位精度较高，便于水文资料整编和水文信息化建

Research on the natural attribute of water resources is the stretch of hydrology in hydrologic cycle, and the knowledge in water resources involve hydrology, engineering, environmental science, management science, economy and etc..

水资源的自然属性的研究是水文学在水文循环领域的延伸，而水资源学的知识是水文学、工程科学、环境科学、管理科学、经济学等学科在伸向水资源领域的横截面。

Next time I see you,I shall give you a black eye.

下次我看见你，我会打你一顿。

In this paper,design scheme of classification system of wood surface color is established.

提出了木质板材颜色分类的系统设计方案。