坡立谷 的英文怎麼說
中文拼音 [pōlìgǔ]
坡立谷
英文
polje-
His mind eddied over the lazy sensual memories of striding a horse and looking down a hill into a sunlit valley beneath.
於是思緒又裊裊地回到了當年，他覺得彷彿又懶洋洋，美滋滋地跨馬立在上坡高處，望著底下陽光燦爛的山谷。Through the analyses of characteristics of gully thalweg and soil erosion in upland and gully land, sediment sources in small watershed, sediment yield relationship between upland and gully and ecological functions of vegetation corridor, it is considered that vegetation corridor combined with land preparation measures may block runoff and sediment from upland and reduce the amount of soil erosion in a watershed by 54. 5 % ~ 77. 0 %
摘要在分析黃土高原地區的溝沿線、溝沿線上下溝間地和溝谷地土壤侵蝕特徵、小流域泥沙來源、坡溝侵蝕產沙關系的基礎上，結合廊道的生態功能和以往的研究結果，認為在溝沿線的上部建立草灌與整地工程措施相結合的植物廊道，來攔蓄阻截溝間地的來水來沙，可使流域的土壤侵蝕量減少54 . 5 % ~ 77 . 0 % 。The church stood on a sunny green hill. there was a long woody valley behind it, and along it ran a tiny stream among dark trees
教堂矗立在向陽的青翠山坡上。山坡后側有個樹木繁茂狹長的山谷，一條小溪沿著它穿過濃樹林。Mt. haizi is well - grown due to glacier process in the a quarterary period age of man. a vast of longstanding glacier remains stretch in the distance with steep valley wall and flat valley bed. the valley is typically formed " u " shape
海子山第四世紀冰川作為極為發達，古冰川遺跡分佈廣泛，在夏塞峰德南坡幾條溝均為古冰川穀，谷壁陡立，谷底平坦，為典型的「 u 」型冰川。Depending on how the ground surface is denuded, the feature of the current crustal stress field and rock stress environment can be calculated analyzing the result in this paper : by analyzing the recovering feature of the elastic deformation of the rockmass in unload - stage under various pressures, it has been found there is close relationship between the recovering degree of the elastic deformation of the rockmass and the unloading degree of the pressure the direction of the major principal stress in the crustal stress field is not consistent with the direction of the crushing stress regional tectonics borne during the last tectonic movement. the evolving degree of the regional geomorphology evidently affects the current crustal stress field, which changes from the self - weight stress field to the horizontal stress field, with the changing of the eroding degree of the regional geomorphology ranging from valley area to hilly country to flat country. in valley area, where there is two stress belts, the bankslope s tress belt and the self - weight stress belt within the mountain. the direction of the major principal stress is nearly parallel to the ground surface and inclines towards the valley in the bankslope stress belt. it is nearly vertical in the self - weight stress belt
通過本文的研究成果，根據區域性地貌的演化特徵，我們可以大致地對現今地應力場進行判斷：在分級卸荷條件下，巖體中彈性變形的恢復具有明顯的規律性，這種規律對于研究地應力場的演變是有幫助的；地應力場中最大主應力方向與區域構造形跡在最近的構造運動中所受區域性擠壓應力的方向無明顯的對應性；區域性地貌形態的演化程度對現今地應力場的特徵具明顯的影響，隨著區域性地貌侵蝕程度由峽谷區、丘陵區、平原區的變化，現今地應力場特徵由自重應力場、水平應力場為主含少量自重應力場特徵向水平應力場的規律變化；在峽谷區，山體中具有兩個應力帶：自重應力帶和卸荷應力帶，最大主應力方向在卸荷應力帶中近平行於坡面並傾向于河谷、在自重應力帶中近於直立；根據原始地面遭剝蝕的程度，可以大致地估算最大主應力和中間主應力的量值和方向；在丘陵區和平原區，最大主應力的方向近於水平，並與附近區域性侵蝕盆地和河流的展布方向基本平行，根據原始地面遭剝蝕的程度，可以大致估算其最大主應力的量值；根據區域性地貌形態的特徵來分析工程區的現今地應力場特徵，並進而大致了解巖石的應力環境，這種分析方法得出的結論與許多實際的地應力測試成果基本一致，對于大型水電工程地下廠房和壓力隧洞的設計是有所幫助的。This dissertation is mainly about regional land resource evaluation and land use analysis based on g1s and soter ( soil and terrain spatial and attribute database ) database. the research content is composed of three parts. the first is medium scale soter database study, in this part, the new landform indexes are studied, which are elevation classification, slope classification and relief index classification
在邯鄲地區1 25萬soter土壤土地數據庫建立方面，主要探討了適用於該比例尺的主地形體指標，提出海拔高度分組指標、坡度分組指標和地勢起伏強度分組指標，並利用上述三個指標組合劃分出邯鄲地區中坡度丘陵（ sh ） 、低坡度山前臺地（ lm ） 、山谷（ lv ） 、中坡度山體（ sm ） 、山前傾斜平原（ lf ）和沖洪積平原（ lp ） 6個主地形體組分。The view over a valley of a tiny village with thatched roof cottages around a church ; a drive through a narrow village street lined with thatched cottages appointed pink or white ; the sight over the rolling hills of a pretty collection of thatched farm buildings ? these are still common sights of england
山谷中，小村莊坐落其間，草頂農舍散落在教堂四周，狹窄的村街兩旁，或粉或白的茅屋夾道而立，汽車穿行而過；山坡上，村舍茅草當頂，連綿成片，高低起伏? ?這些景色在英格蘭的一些地方仍然隨處可見。The new company began to operate passenger flights to manila, bangkok, singapore and shanghai
成立初期，國泰開辦往返馬尼拉曼谷新加坡及上海的客運及貨運航班，業務發展十分理想。Although the empirical formula ? = yh [ 14. 7 ( rwrlogd ) + 3 ] has been applied successfully to some engineerings, but it is a general formula, not one specially for rocky bank slope in gorge area. so the author constructs a statistical formula smr
71n （只log0 ） + 13 ]在工程實踐中的應用效果較好，但該公式是建立在大量統計資料上的通用公式，並不專門針對峽谷區橋基岸坡，因此作者基於smr方法，統計擬合出適用於峽谷區橋基岸坡的經驗公式?夕： 2分享友人