本文關(guān)鍵詞：水利工程對(duì)向海濕地水文與生態(tài)的影響，由筆耕文化傳播整理發(fā)布。

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hydrological and ecological

     Hydrological and ecological functions of litter layers for main forest-types in Qinling Mts.of Yellow River

     黃河流域秦嶺主要林分凋落物的水文生態(tài)功能

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     Review on Hydrological and Ecological Function of Bryophytes

     苔蘚植物水文生態(tài)功能研究

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     Characteristics of time and space variability of regional hydrological and ecological series are studied so that the effect of the regional change of climate and biosphere on hydrology,ecology and water resources can be found out.

     結(jié)合中長(zhǎng)期水文氣象預(yù)報(bào) ,研究和分析區(qū)域水文生態(tài)序列的時(shí)間和空間變異性特征 ,以便了解氣候和生物圈狀況的區(qū)域變化對(duì)水文、生態(tài)和水資源系統(tǒng)的影響

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     The Hydrological and Ecological Effect of the Masson's Pine in Lianxiahe Watershed of Three Gorges Reservoir Area

     三峽庫(kù)區(qū)蓮峽河小流域馬尾松水文生態(tài)效應(yīng)

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     The mixed wood and broadleaf forest has better effect on surface runoff coefficient in different vegetation types,the grey correlation degree is 0.634 56,0.618 5 in turn. The bamboo forest has the smallest effect on surface runoff coefficient,the grey correlation degree is 0.500 0.It is prove the mixed wood and broadleaf forest has better hydrological and ecological function.

     不同植被類型的植被狀況對(duì)地表徑流系數(shù)的影響,針闊混交林和常綠闊葉林的植被狀況對(duì)地表徑流系數(shù)的影響大,其灰關(guān)聯(lián)度分別為0.634 6和0.618 5,而楠竹林對(duì)地表徑流系數(shù)的影響最小,其灰關(guān)聯(lián)度為0.500 0。 灰色關(guān)聯(lián)法分析結(jié)果進(jìn)一步證實(shí)了針闊混交林和常綠闊葉林具有良好的水文生態(tài)功能。

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     A Comparative Study on Hydrological and Ecological Effects in Different Karst Ecosystems

     不同巖溶環(huán)境系統(tǒng)的水文和生態(tài)效應(yīng)研究

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     Study on Several Hydrological and Ecological Characteristics of Hippophae rhamnoides in the Loess Hilly Region

     黃土丘陵區(qū)沙棘林幾個(gè)水分生理生態(tài)特征研究

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     IMPACTS OF RESERVOIR PROJECT ON HYDROLOGICAL AND ECOLOGICAL ENVIRONMENT OF XIANGHAI WETLANDS

     水利工程對(duì)向海濕地水文與生態(tài)的影響

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     By recycling and reusing the mine water,energy can be saved,hydrological and ecological systems improved and sustainable development achieved.

     通過(guò)對(duì)井下水循環(huán)使用 ,節(jié)約了能源 ,健全了水文生態(tài)系統(tǒng) ,為可持續(xù)發(fā)展探索了新的途徑。

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     In the period from May 2000 to July 2003, it has five times emergency delivery from Bositeng Lake to the lower reaches of Tarim River in all and the accumulated water delivery of Daxihaizi Reservoir is 1.379 billion m~3. The study on "four waters" of surface water, groundwater, hygroscopic water and atmospheric water conversion for emergency delivery can provide basis for evaluating hydrological and ecological effects and selecting an appropriate delivery plan.

     2000年5月至2003年7月,由博斯騰湖向塔里木河下游實(shí)施了5次應(yīng)急輸水,大西海子水庫(kù)累計(jì)輸水量達(dá)13. 79億m3。 開(kāi)展應(yīng)急輸水的地表水、地下水、土壤水與大氣水的四水轉(zhuǎn)化研究,可以為評(píng)價(jià)輸水的水文效應(yīng)、生態(tài)效應(yīng)及選擇適當(dāng)?shù)妮斔桨柑峁┮罁?jù)。

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     Informatization of Hydrological Service

     水文行業(yè)信息化研究

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     The Development of Hydrological Model

     流域水文模型研究的進(jìn)展

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     PERSPECTIVE AND PONDERER IN HYDROLOGICAL SCIENCE

     水文學(xué)科發(fā)展與思考

     On catchment hydrological scale and similarity

     論流域水文尺度化和相似性

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     The Hydrological Effects on the forest Ecological System

     試論森林生態(tài)的水文效應(yīng)

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  hydrological and ecological

The Kabartal wetland situated in the upper Indo-Gangetic flood plains in northern India is significant because of its hydrological and ecological services, and the socio-economic and cultural values that it represents.

However, natural recolonization and recovery of many hydrological and ecological processes may not occur, or may require many decades.

The tool is designed to increase awareness of catchment scale hydrological and ecological issues.

The project has developed an interactive tool for the assessment and (three-dimensional) visualization of the hydrological and ecological conditions in river basins and economic aspects of river basin management measures.

Planktonic diatoms dominate post-settlement assemblages indicating large-scale hydrological and ecological changes, probably associated with the introduction of carp and alterations to the Iroquois bar which separates the wetland from Lake Ontario.

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The spatiotemporal linkage between the hydrological and ecological dynamics is one of the keystones to manage the water resources and keep the natural ecosystems run normally, and will be one of the most exciting frontiers in future. Ecohydrology may be defined as a science that studies the hydrologic mechanisms of ecological patterns and processes. Plant water relation is its theoretical basis,soil moisture dynamics and evapotranspiration are its key subject, and scale issues are its critical problem....

The spatiotemporal linkage between the hydrological and ecological dynamics is one of the keystones to manage the water resources and keep the natural ecosystems run normally, and will be one of the most exciting frontiers in future. Ecohydrology may be defined as a science that studies the hydrologic mechanisms of ecological patterns and processes. Plant water relation is its theoretical basis,soil moisture dynamics and evapotranspiration are its key subject, and scale issues are its critical problem. In this paper, the connotation, basic theories and current main research topics of ecohydrology are briefly described. The current research situation, prospect for the future and application of ecohydrology are also outlined. Finally, how to study ecohydrology with the eco-environmental construction in West China is suggested. For example,first,the hydrological mechanisms of wetlands and lakes,streams and rivers should be better understood in order to guide the conservation of these water resources. Secondly,more efforts on interaction between hydrological dynamics and vegetation establishment should be done to get more useful information for eco environmental construction in West China. Thirdly, water ecological demand should be studied in the inland river basins in arid regions to keep the environment and economics sustainability at the basins.

水文過(guò)程和生態(tài)過(guò)程的時(shí)空耦合機(jī)制 ,是管理水資源和維持生態(tài)系統(tǒng)健康運(yùn)行的關(guān)鍵機(jī)理 ,將成為未來(lái)研究的前沿領(lǐng)域 .生態(tài)水文學(xué)是描述生態(tài)格局和生態(tài)過(guò)程的水文學(xué)機(jī)制的一門科學(xué) .文中簡(jiǎn)要介紹了生態(tài)水文學(xué)的內(nèi)涵、基礎(chǔ)理論、主要研究?jī)?nèi)容和研究現(xiàn)狀 ,展望了生態(tài)水文學(xué)的發(fā)展趨勢(shì)和應(yīng)用前景 .最后結(jié)合西部開(kāi)發(fā)和生態(tài)環(huán)境建設(shè)的有關(guān)問(wèn)題 ,探討了加強(qiáng)我國(guó)生態(tài)水文學(xué) ,特別是干旱區(qū)和高寒地區(qū)生態(tài)水文學(xué)研究的必要性和迫切性

Based on information theory,diagnostic method used for analyzing the information difference of hydrological series is presented,which is also used to analyze the yearly highest flood stage series at a control station on the upper reaches of the Yangtze River and the time variability of the yearly rainfall series in the Lushui River Valley,The result shows that the variability of hydrological series can be diagnozed effectively with the method.The result fits in with practice and is of great value.Characteristics...

Based on information theory,diagnostic method used for analyzing the information difference of hydrological series is presented,which is also used to analyze the yearly highest flood stage series at a control station on the upper reaches of the Yangtze River and the time variability of the yearly rainfall series in the Lushui River Valley,The result shows that the variability of hydrological series can be diagnozed effectively with the method.The result fits in with practice and is of great value.Characteristics of time and space variability of regional hydrological and ecological series are studied so that the effect of the regional change of climate and biosphere on hydrology,ecology and water resources can be found out.

利用信息論的基本概念 ,構(gòu)造了分析水文序列信息差異度的診斷方法 ,并用于長(zhǎng)江上游某控制站的年最高洪水位序列和陸水流域年降雨序列的時(shí)間變異性分析。結(jié)果表明 ,此法可有效地診斷水文序列的變異性 ,所得結(jié)論符合實(shí)際 ,具有較高的理論價(jià)值。結(jié)合中長(zhǎng)期水文氣象預(yù)報(bào) ,研究和分析區(qū)域水文生態(tài)序列的時(shí)間和空間變異性特征 ,以便了解氣候和生物圈狀況的區(qū)域變化對(duì)水文、生態(tài)和水資源系統(tǒng)的影響

The ecological hydrology is a science related to the overlapping parts of the ecology and hydrology. Eco hydrology focuses on studing the relationship between vegetation and water under various environmental conditions and revealing the eco hydrological processes of different plants. In recent years, the development of mathematic models which would be used to model the re actions between plants and water and other eco hydrology models are becoming the important fields in eco hydrology. Besides that, the...

The ecological hydrology is a science related to the overlapping parts of the ecology and hydrology. Eco hydrology focuses on studing the relationship between vegetation and water under various environmental conditions and revealing the eco hydrological processes of different plants. In recent years, the development of mathematic models which would be used to model the re actions between plants and water and other eco hydrology models are becoming the important fields in eco hydrology. Besides that, the scale is becoming the seriously problem. Transforming the hydrological and ecological principles and functions obtained in one scale to the other scales could be the most challenge problem in the future. Recently, with the development of researching in the material and energy circulation related to the global change in ecological system, study in hydrological and ecological processes and their interaction along altitudinal gradients and the structure and functions of a ecological system, more and more attentions were paid to the mountain ecological system. During those disciplines, one of the most vigorous fields is to study and develop the multi element dynamic models containing regional climate changes, and make the models have the effectiveness in different scales and various topography or ecological zones.

生態(tài)水文科學(xué)研究是區(qū)域生態(tài)系統(tǒng)研究和區(qū)域水文科學(xué)研究的交叉領(lǐng)域 ,其核心內(nèi)容是揭示不同環(huán)境條件下植物與水的相互關(guān)系機(jī)理 ,探索各種植被的生態(tài)水文作用過(guò)程。近年來(lái) ,生態(tài)與水文相互作用過(guò)程的數(shù)學(xué)模擬和專門模型研制日益成為重要的發(fā)展領(lǐng)域 ,同時(shí) ,生態(tài)水文學(xué)的研究十分注重尺度效應(yīng) ,把在一定尺度上獲得的水文與生態(tài)原理或模型向其它不同尺度轉(zhuǎn)換已成為最具挑戰(zhàn)性的問(wèn)題。山地生態(tài)系統(tǒng)成為全球變化研究最為重要的研究場(chǎng)所 ,開(kāi)展與全球變化相關(guān)的生態(tài)系統(tǒng)物質(zhì)與能量循環(huán)、生態(tài)過(guò)程的梯度效應(yīng)及其與水文過(guò)程的耦合關(guān)系、生態(tài)系統(tǒng)結(jié)構(gòu)與功能及其變化等方面的研究 ,是生態(tài)水文學(xué)研究最具活力的方向 ,其中建立包含區(qū)域氣候變化因素的多元生態(tài)過(guò)程動(dòng)態(tài)模擬模型 ,并使該模型具有不同時(shí)空尺度、不同地貌和生態(tài)帶的廣泛適應(yīng)性是目前廣泛關(guān)注的熱點(diǎn)問(wèn)題。

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  本文關(guān)鍵詞：水利工程對(duì)向海濕地水文與生態(tài)的影響，由筆耕文化傳播整理發(fā)布。