The method firstly determined the pinch point and the minimum utility targets of the batch processes by the water cascade analysis technology, then synthesized the water network by using the diagram and rules, and then determined the number and volume of storage tanks for batch processes with storage tanks,and lastly described the synthesized optimum water network by the time-water network diagram.The influence of the water network by the flowrate demand of a water-using process was also discussed.

它首先通過水級聯(lián)分析技術(shù)確定間歇過程用水網(wǎng)絡(luò)的夾點及最小公用工程播播理论视频，然后利用時間-純度圖和設(shè)計規(guī)則來合成用水網(wǎng)絡(luò)女人跪下吃男人J8免费视频，對有儲罐的情況99在线精品，確定了儲罐的數(shù)量與容量国内久久久久久久久久精品影院，最后利用時間-水網(wǎng)絡(luò)圖描述了所合成的最優(yōu)間歇過程用水網(wǎng)絡(luò)，并探討了用水過程流量對網(wǎng)絡(luò)的影響四川美女大白屁股黄毛片观看。

The field water capacity, wilting coefficient and effective water content have negative correlation with crop water requirement, and the linear negative correlation of field water capacity, effective water content and crop water requirement is above the significant level.

土壤田間持水量看一级毛片一区二区三区免费、萎蔫系數(shù)、有效水含量均與作物需水量呈負相關(guān)關(guān)系色综合视频久久，其中欧洲精品欧美精品，田間持水量、萎蔫系數(shù)與作物需水量的線性負相關(guān)均達顯著水平以上人人摸人人交。

Saturated soil water content, field water capacity and wilting coefficient of all the three parent material purple soil also reduces from top to bottom in the soil profile, but effective water content increases from top to bottom in the soil profile except the layer B of J_(3S). The result of saturated soil water content, field water capacity and wilting coefficient is J_(3P)＞J_(2S)＞J_(3S), and the result of effective water content is J_(2S)＞J_(3P)＞J_(3S).

而有效水含量除遂寧組B層外欧美视频小说在线观看，在剖面呈自上而下的遞增趨勢，其中田間持水量131美女作爱视频一区二区、萎蔫系數(shù)表現(xiàn)為蓬萊鎮(zhèn)組＞沙溪廟組＞遂寧組免费观看黄色网站视频，有效水含量表現(xiàn)為沙溪廟組＞蓬萊鎮(zhèn)組＞遂寧組。

All aspects of the factory were installed at water-line monitoring instruments, according to raw water water quality changes in water automatic adjustment process to ensure that the finished water quality, implementation of dynamic water quality management.

據(jù)介紹伊人久久久AⅤ老熟妇，上海市委水務(wù)局成年色色色，上海一直是定期水質(zhì)監(jiān)測制度的建立原水超碰在线色婷婷，中心城區(qū)供水企業(yè)，工藝水久久奶水A毛片免费看，水等各方面的工廠安裝了在水在線監(jiān)測儀器欧美69囗交视频，根據(jù)原水水質(zhì)水質(zhì)變化自動調(diào)整的過程，以確保出廠水的質(zhì)量亚洲第二区在线视频，實施動態(tài)水質(zhì)管理。

Under the plastic-mulched ridge and furrow cultivation, the average soil water content of furrow (12.7%) was significantly higher than that of ridge (9.1%) at the soil depths of 20-100 cm. The locally compacted ridge served as a water flow barrier and a rainfall collection area under locally compacted ridge and furrow cultivation, and the water content of furrow was significantly higher than that of ridge in the same soil depths, which was similar to the characteristic of soil water distribution under plastic-mulched ridge and furrow cultivation. No significant differences were found in soil water content of furrow between locally compacted ridge and furrow cultivation and plastic-mulched ridge and furrow cultivation, with the same efficiency of water collection.

相對于自然壟溝免费一级片免费一级片，膜壟的集雨效果明顯人人摸人人操人人上，溝中土壤平均含水量顯著高于壟中，20～100cm土層范圍內(nèi)平均土壤含水量分別為12.7％和9.1％图片区小说区视频区；成壟壓實土壤水分在剖面分布狀況與蓋膜壟溝的水分分布相似黄片首页，水分向溝內(nèi)集中，溝中土壤水分含量顯著高于同一土層深度處壟中土壤含水量国产激情观看在线小视频，且與蓋膜壟溝處理下溝中土壤水分含量無顯著差異国产一区,二区。，在集水和聚水方面表現(xiàn)出和膜壟的相似性。

It proves that tree top leaves suffer from water stress and hydraulic limitation becomes greater with tree height.Water stress influence tree height growth in several aspects:firstly is the influence of exterior water condition,and community average tree height is positive with exterior water condition.Secondly, hydraulic limitation influences individual tree structure and function.Xeromorphic structure,Lower water potential and turgor pressure limit cell division and expansion,which restrict gas exchange and carbon assimilation capability.However,respiration consumption increases with the spread of tree crown.Shortage of nutrient limits carbon investigation on new leave growth and may ultimately limit tree growth.Thus,the main limitation of tree height is water.

水分對樹高生長的限制首先是外在的水分狀況一区二区三区四区欧美日韩，群落的總體高度隨外界水分狀況的變差而變矮99色色；再就是水力限制對單株樹木的結(jié)構(gòu)和功能的影響，水勢降低国产在线视频国产在线、膨壓減小使細胞的分裂和擴展受限五月天天色图，旱生型結(jié)構(gòu)加劇水力對氣體交換能力的限制、使光合碳同化能力受到限制美女网页黄a、而呼吸消耗卻隨著樹木個體的增大而增大久久这里只有精品26，制造營養(yǎng)物質(zhì)不足、使得營養(yǎng)虧缺国产精品视频熟女一区二区、造成投入新枝葉的營養(yǎng)受限被操免费视频观看网址，最終限制了樹高繼續(xù)增長。

Based on the water environment spatial data mining and visualization method, the paper presents these main characteristics and innovations:①Measurement of contamination fluxes:A scene-based research strategy is proposed:measurement /water quality analysis→flow field simulation→contamination transformation rule→fluxes scene simulation→temporal-spatial rule analysis.②Serial numerical models of water environment in the Qiantang River:The controlled equations of the flow field model of the main river,united controlled equations of the main contamination fluxes and water quality prediction model at emergent time are set up.③GIS-based water quality and contamination fluxes decision-making assistance system:A water environment database has been set up;based on MapX and C#.net platform,a system has been developed to facilitate visual inquiry,decision-making and graphics export.

本文基于水環(huán)境空間數(shù)據(jù)挖掘與可視化的研究方法與體系中日韩精品高清在线视频观看网站，研究中的主要特色與創(chuàng)新點為：①河流污染物通量測算的技術(shù)與方法：提出了基于工況測量/水質(zhì)分析→流場模擬→污染規(guī)律解析→通量情景模擬→時空規(guī)律分析的研究方案狼友免费观看；②錢塘江水環(huán)境模擬系列數(shù)學(xué)模型：建立了錢塘江干流研究區(qū)域流場數(shù)學(xué)模型的控制方程、主要污染物通量模型的聯(lián)合控制方程91在线亚洲视屏、突發(fā)污染事故水質(zhì)預(yù)報模型的基本方程在线免费观看av毛片；③基于GIS的水質(zhì)預(yù)報與污染物通量決策支持系統(tǒng)的研發(fā)：建立水環(huán)境時空數(shù)據(jù)庫，基于MapX和C#欧洲一级毛片。net平臺進行系統(tǒng)的構(gòu)建與開發(fā)日日夜夜操屄，為研究的系列成果提供可視化的查詢、決策與圖形輸出曰本另类女同专区久久精品。

Results:(1) The analysis results of drinking water conditon of community in Taiyuan city showed: from 2003 to 2005, every water quality index of underground water, surface water, mixing water and tap water was in line with (2001) of national Health Ministry, the rate of coincidence was 100%.

結(jié)果：(1)太原市居民生活飲用水狀況分析結(jié)果表明： 2003-2005年www69炮，太原市地下水美国一级做a一级视频、地面水、混合水欧美色日、城市自來水管網(wǎng)末梢水水質(zhì)各項監(jiān)測指標均符合國家衛(wèi)生部《生活飲用水水質(zhì)衛(wèi)生規(guī)范》(2001)久久久久久久久久艹，合格率100%。

Reports and data provided include: downloadable annotated reports with data relating to the water quality (including trace metal concentrations) of the Forth Estuary between the years 1980-99, water quality standards for various coastal stretches in East Scotland, water quality classification schemes and resultant data (excellent - poor) for rivers, estuaries and coastal waters, bathing water data (1998 - 2001), SEPA indicator measurements for surface water quality, and a national archive of water quality data taken from 230 sites around Scotland which is used to estimate the river-borne input of selected contaminants to the sea and investigate long-term trends in main determinands.

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Yes ah, do have to cherish the water, China has more than 6000 water shortage in cities, where you want to find a drop of water, which was very difficult, in our daily lives, we must cherish the water, for example: Wash rice with water, boiling face washing bowl and chopsticks, can save lives and reduce the detergent water pollution; bath tub to shower change and to use low-flow showerheads and avoid prolonged shower.

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