河道遷移 的英文怎麼說

中文拼音 [hédàoqiānyí]
河道遷移 英文
channel migration
  • 河 : 1 （天然的和人工的大水道） river 2 （指銀河系） the milky way system; the galaxy 3 （特指黃河） t...
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  • 遷 : Ⅰ動詞1. （遷移） move 2. （轉變） change 3. （古時指調動官職） be appointed to a certain post Ⅱ名詞（姓氏） a surname
  • 移 : Ⅰ動詞1. （移動） move; remove; shift 2. （改變; 變動） change; alter Ⅱ名詞（姓氏） a surname
  • 河道 : river course; streamway; covalency; runway; cut; river channel河道變遷 channel change; migration ...
  • 遷移 : move; remove; migrate; shift; transport; migration; transference; removal
  1. Major changes in a river course result in both lateral shifts of the old meander belt and in the development of new belts.

    河道中大的變動，造成老河曲帶的側向遷移和新河曲帶的產生。
  2. To meander channel, because the channel continuously moved, form duplicate fluvial sand bodies largely, and there are many area of non sandbodies or in fluvial sandbodies, there are some abandoned channel, all make the continuous of sandbodies poor upper the meander channel sandbodies, so remained oil is mainly distributed in sandbodies in fluvial channel, abandoned channel and non sandbodies area nearby

    對曲流河砂體，由於平面上曲流河反復遷移和改造，以側蝕和側積方式形成了面積廣闊的復合曲流河砂體，內部發育有許多尖滅區及河間砂體，邊部及內還存在一定數量的廢棄河道，從而使曲流河上半部側向連通性變差，這類砂體中剩餘油主要分佈於河間砂、廢棄河道部位及尖滅區附近。
  3. Deposit characters have fine succession, however, because of the underwater distributary channel ' s movement and migration, the scale of the shallow deposits and delta front deposit were different

    沉積作用都有很好的繼承性，但淺湖沉積分佈范圍以及三角洲前緣砂體的規模和展布特徵隨著水下分流河道的遷移和擺動而有所不同。
  4. Rivers and lakes water ' s area in this region have gone through several times of expand and decline, water system and watercourses have transformed, following natural background and environment ' s evolvement

    該區的河湖環境有著自身特殊的演化背景和演變過程，湖泊幾經擴展和退縮、水系河道不斷發生遷移和變化。
  5. On studying of them. using the testing outcomes of gas fully, lithologic characters. strata sequence, sand body shape, sequence sectional structure in aeration zone and main channels migrating pattern on different phases have been analysed. for futher reservoir, cap, source rock and oil gas expiortion

    在此研究基礎上，充分利用有關的試氣成果資料，詳細分析了含氣層的巖性、層序地層特點、砂體的形態產狀特徵、不同時期主河道分佈與遷移的規律及含氣層的剖面結構特點等。
分享友人
分享到 Line

分享到臉書