wind-drift sand

基本解釋

The wind-drift sand land is both an available land resource and a source of pollutants of environmental pollution.
風(fēng)沙化土地既是可利用的土地資源，又是環(huán)境汙染的物質(zhì)源地。
During Late-Pleistocene, a stratigraphic sequence of alternating wind-drift sand, loess and limnetic facies developed in the northern Poyang Lake area.
晚更新世期間鄱陽(yáng)衚北部地區(qū)，九江、衚口、彭澤一帶發(fā)育風(fēng)沙-黃二湖沼相交互地層序列。
We studied the wind regime and calculated the sand-drift potential atop the Mogao Grottoes based on wind data recorded by the automatic meteorological station from 1998 to 2001.
以1998—2001年莫高窟窟頂自動(dòng)氣象觀測(cè)站記錄的風(fēng)資料爲(wèi)基礎(chǔ)，通過(guò)對(duì)風(fēng)況的統(tǒng)計(jì)和輸沙勢(shì)的計(jì)算，從風(fēng)沙環(huán)境特征闡明了研究區(qū)主要受西北、東北和偏南三組風(fēng)曏共同作用。