water level elevation 中文意思是什麼

water level elevation 解釋
水面高程
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • level : n 1 水平儀，水準儀；水準測量。2 水平線，水平面；水平狀態；平面，平地。3 水平，水準；水位；標準；...
  • elevation : n. 1. 高舉，高陞；【醫學】挺起，隆腫。2. 升級；上進，向上。3. 高尚。4. 高處，高地，高度；海拔；（槍炮的）仰角，射角；【測】標高。5. 【建築】正視圖；立視圖。
  1. This paper evaluates the underground water resources and its safe levels of miming, and then studies the availability of molepipe drainage, a kind of practical underground water regulation technique. starting with the elevation of underground water resources and a safe level of mining through variable system theory, this paper analyzes the conditions of underground water resources based on the well - studied determination method of determining the two hydrographical coefficients : rainfall infiltration replenishment rate and irrigation replenishment rate. then considering irrigation, rainfall, drainage and other related factors, a mathematical model is set up for the calculation of underground water storage, exploitation on water regulation

    論文從灌區的地下水資源及其可開采量評價分析方面入手，在對兩個主要的水文地質參數即降雨入滲補給系數、灌溉入滲補給系數確定方法研究的基礎上，對灌區的地下水資源狀況進行分析，依據灌區的灌溉、降雨、排水條件及各種現狀因素，建立了地下水資源量計算的數學模型，西安理工大學工程碩士專業學位論文計算得到青銅峽灌區地下水的最大補給量和可開采量;另外對在開發利用地下水資源過程中的地下水位的調控進行了初步的探討，在銀北灌區開展對暗管排水調控地下水位的試驗研究。
  2. This paper studies the spatial distrihution of water vapor press in the mountain areas of chongqing, with the month average data of water vapor press of climatic reorganized data including 34 meteorological observing stations in chongqing and 4 around it from 1971 to 2000 and 7 meteorological sentries in it from 1997 to 1999, and 100mx 100m dem of chongqing. according to the theory of mountain climate and basing on gis, it analysises the influencing factors to water vapor press decreasing coefficients in chongqing, and studies the relations among water vapor press longitude latitude and sea level elevation, and founds the water vapor press spatial distribution model in chongqing, and calculates the spatial distribution of the month average and the year average water vapor press in chongqing, and completes the cartographies of the water vapor press spatial distribution of chongqing

    本文利用重慶地區34個及其周圍4個常規氣象觀測站1971 2000年30年和7個氣象哨1997 1999年3年氣候整編的月平均水汽壓資料，以及重慶地區100m 100mdem數據，對重慶地區山地水汽壓空間分佈進行研究根據山地氣候學原理，利用gis技術，分析重慶地區水汽壓遞減系數的影響因子，研究水汽壓與經度緯度和海拔高度等因子的關系，建立重慶地區水汽壓空間分佈模型，計算重慶市月平均和年平均水汽壓空間分佈，並完成重慶市水汽壓空間分佈的制圖。
  3. Geographical situation and sea level elevation are the main influencing factors to the spatial distribution of water vapor press

    地理位置和海拔高度是水汽壓空間分佈的主要影響因子。
  4. For wet - pit installations, it is recommended that the low water level elevation be specified to meet or exceed the minimum submergence to prevent vortexing

    對于濕井設備安裝，建議所確定的低水位高度應該達到或超過預防渦流的最小潛水深度。
  5. The results show that reducing the water level of dam front can regulate the location of scour and fill of reservoir area and be advantageous to scouring of reservoir area, reducing the elevation of tongguan, especially to the scour of channel in reservoir region and the elevation reduction of tongguan under the favorable conditions of sediment discharge

    試驗結果表明，降低壩前水位可以調整庫區淤積部位，有利於庫區的沖刷和降低潼關高程，但有利的水沙條件對庫區河道的沖刷和降低潼關高程更明顯。
  6. On the waterfront, particularly victoria harbour which is the " front elevation of hong kong ", a visually interesting water edge should be created both with activities at promenade level and with innovative waterfront building design

    沿岸辟設海濱長廊，作為各種活動的場地。海旁地區的建築發展則應採用創新的建築設計，以締造悅目的海濱環境，尤其是前臨維多利亞港的海濱。
  7. The month average and the year average water vapor press in chongqing both show that : the water vapor press decreases with the increasing of sea level elevation ; the water vapor press values in north - west and middle hill areas are middle and high ; the water vapor press values in north - east and south - east mountain areas are relatively low. the sea level elevation in north - east and south - east mountain areas of chongqing is higher, especially the north - east mountains are more rugged than the north - west mountains, and the decreasing of water vapor press with the increasing of sea level elevation is more distinct, so the lowest value often appears in the north - east mountains not in the north - west mountains. the seasonal change of water vapor press in chongqing is also distinct : the values of water vapor press are low mostly in winter, and the high values are relatively less ; the values of water vapor press are middle and high mostly in summer, and the low values are relatively less, the values in spring and autumn are between them

    重慶市全年各月月平均和年平均水汽壓都表現出：隨著海拔高度的增加，水汽壓逐漸減小；西北部和中部的丘陵低山地區一般為水汽壓的中高值區；東北部與東南部的山地地區的水汽壓則相對較小重慶市東北東南山地地區海拔高度較高，尤其是東北山區的山地較東南山區的起伏更大，水汽壓隨海拔高度的減小更加明顯，因此各月的最小值往往出現在東北山區而非東南山區重慶市水汽壓的季節變化也很明顯：冬季水汽壓多為小值，大值較少；而夏季多為中、大值，小值較少；春秋季則介於兩者之間。
  8. The mountain water vapor press decreases as a e index with the increasing of sea level elevation ; the constant item and the once items of longitude and latitude are important to the spatial distribution of water vapor press ; the twice items of longitude and latitude are less important to the spatial distribution of water vapor press

    山區水汽壓隨著海拔高度的增加呈e指數減小；經度和緯度的常數項和一次項對水汽壓空間分佈的影響比較大，經度和緯度的二次項對水汽壓空間分佈的影響比較小。
分享友人
分享到 Line

分享到臉書