坡度單位 的英文怎麼說
中文拼音 [pōdùdānwèi]
坡度單位
英文
slope unit-
Article 33 where any enterprise, institution, or agricultural collective economic organization, without approva1 of the department of water administration under the people ' s government at the county leve1, reclaims waste hillsides with a slope of above 5 degrees but under the reclamation - forbidden degrees, the department of water administration under the people ' s government at the county level shal1order the cessation of the reclamation and the adoption of remedial measures, and may also impose a fine
第三十三條企業事業單位、農業集體經濟組織未經縣級人民政府水行政主管部門批準，擅自開墾禁止開墾坡度以下、五度以上的荒坡地的，由縣級人民政府水行政主管部門責令停止開墾、採取補救措施，可以處以罰款。Besides, the sedimentary facies of upper ganchaigou and lower ganchaigou formation were also mapped in supersequences which are the main target strata for exploration. the high resolution sequence stratigraphic framework showed the genetic relationship between the distributions of sedimentary facies and their tectonic settings. the near - source sedimentary systems such as subaqueous alluvial fan and lake - floor fan are often deposed in rise - hemicycles in the steep slope background in the north, the coarse lithology of fan - delta prograded from north to south in fall - hemicycles, and the braided stream facies are formed in the rise - hemicycles in gentle slope background in the south, braided stream facies prograded from sorth to north in the fall - hemicycles, but the lacustrine facies and salt lake facies developed in the middle part of the area
詳細的沉積相研究發現，紅獅地區第三系發育有沖積扇、水下沖積扇、河流、三角洲、扇三角洲、湖泊和湖底扇7種主要沉積相類型，並對作為區內主要勘探目的層系的下乾柴溝組和上乾柴溝組進行了以超層序為單位的沉積相平面編圖，以較高的時間解析度揭示了區內沉積相帶的平面展布及其在不同構造背景中的分佈規律，比如在北部的凹陷陡坡背景下，上升半旋迴低水位期通常發育有水下扇、湖底扇等陡岸近源特徵的沉積體系，下降半旋迴高水位期，扇三角洲相粗碎屑巖由北向南進積;在南部的凹陷緩坡背景下，上升半旋迴主要發育辮狀河流相，下降半旋迴辮狀河三角洲相由南向北進積;而中部紅柳泉一獅子溝一帶則為湖泊相沉積和鹽類沉積。By computing the between two resolution units, we can estimate terrain azimuthal slopes and derive estimate of terrain elevation. the terrain contour is determined uniquely by ay / from azimuth slop on range gates. american began to study p - sar three - dimensional images technology in 1990s
Schuler已經證明，對於一個均勻分佈場景， sar圖像上兩個相鄰分辨單元的極化橢圓方向角偏移量，與地形方位向坡度的對應關系是線性唯一的，地形方位向的傾斜度可以通過解唯一地被測定。Topmodel is based on the calculation of ln ( / tan # ) index and its distribution. in terms of a dem, a is the cumulative upslope area draining through per contour length to a pixel, which reflects the tendency of water to accumulate at any point in the catchment, tan # is the local slope angle of the cell, which reflects the tendency for gravitational forces to move that water downslide
Topmodel是以計算ln （ tan ）指數及其分佈為基礎的。對于柵格dem ，為上坡區域通過單位等高線長匯集到單元網格內的面積，反映徑流在流域中任一點的累積趨勢， tan為單元網格的坡度，反映重力使徑流順坡移動的趨勢。The geomorphological instantaneous unit hydrograph ( giuh ) is viewed as the frequency distribution of the times of arrival of individual water deoplets at the catchment outlet. the travel path, for a typical hillslope cell. consists of a hillslope fraction, corresponding to overland flow and a stream fraction, corresponding to concentrated channeled flow. to obtain the time of travel, velocities must be defined. hillslope and stream velocities vary with location and must be strongly correlated with slope, and therefore a spatial distribution of velocities and hence of travel times could be obtained. the present methods of giuh neglect any time delays associated with overland flow pathways
地貌單位線被看作是流域上各水質點在弱相互作用下，到達流域出口匯流時間的頻率分佈。對於一個典型的山坡型網格單元，匯流路徑由兩部分組成，即坡地部分和河道部分，為了得到匯流時間，必須首先確定匯流速度。坡地和河道的匯流速度隨著區域位置而變，並且必然與坡度有關，因此，可首先計算流速的空間分佈，進而得到匯流時間的空間分佈。Because the friction force mainly influences the track precision and the orientation precision of the servo system, it should consider these two targets changes between before and after compensation. low - velocity ramp signal and step signal were chosen as simulation test signal
由於摩擦力主要影響電液位置伺服系統的低速跟蹤精度和定位精度（即穩態誤差） ，所以要考慮補償前後這兩個指標的變化情況，模擬測試信號選為低速斜坡信號和單位階躍信號。In signal processing circuit, the key of our study, based on methods of mcu + cpld and a / d converter, a time interval measurement unit is done, in which an isp cpld counter is carried out to judge laser pulse for controlling counting and offering signal of time series and control, and a count quantization error measurement circuit which main ramp circuit and 12 bits a / d conversion circuit guarantees the resolution of system
信號處理部分是本文研究的關鍵，採用mcu + cpld的設計方法和模數轉換技術構成時間間隔測量單元的理論基礎，其中用可在系統編程的cpld計數器實現了對循環光脈沖的判斷以開關計數，並提供計數量化誤差測量電路相應的時序和控制信號，用斜坡電路和12位a / d轉換電路完成對計數量化誤差的測量，保證了系統的解析度。The analyse shows : the three - dimension visual terrain model of the landslide body not only embodies totally its terrain characteristic and sectional characteristic, but also can make the ground characteristic analysed and hold on whole ; compared to the deep sliding surface, the shallow sliding surface has the similar whole slope and is more smooth and simple, so it is worse in the stability. and the parts of the deep sliding surface have great difference, it causes the different stability, among them the stability of the midst part is the worst. so the shallow sliding should be controlled importantly, and the controlling scheme should be assigned in the midst part of the deep sliding surface in the controlling design
分析得出：滑坡體三維可視化地面模型不僅完全體現了該滑坡體的地面特徵和剖面特徵，且能夠從總體上進行分析和把握地面特徵；由於淺層滑動面與深層滑動面整體坡度相近，且比深層滑動面平坦、簡單，故淺層滑動面穩定性較差，且由於深層滑動面各部分形狀存在較大差別而導致穩定性不同，其中中間部分穩定性最差，故在防治設計時應重點治理淺層滑動且治理方案應布置於深層滑動面的中間部位處。分享友人