风蚀地貌,wind erosion landforms
1)wind erosion landforms风蚀地貌
1.With global warming and drought enhancement,the geomorphic process of wind erosion landforms becomes one of the main surficial processes in arid and semi-arid areas.辨析了雅丹、风蚀坑等主要风蚀地貌的概念,雅丹是典型的风蚀正地貌形态,通过回顾雅丹地貌形态与过程的研究历史与进展,发现目前对其发育过程的认识尚不清楚,并且只关注了对残存土墩的观测和分析,没有充分重视凹槽的形态动力学过程;风蚀坑是典型的风蚀负地貌形态,特别是草原景观转变为沙地景观的临界阈现象,目前已经对独立风蚀坑的形态、气流特征、沉积物粒度以及植被演替过程等方面进行了初步研究,但由于风蚀坑形态是多因素共同作用的结果,需要由单因素观测转向综合分析其形态动力学过程。
2)glacial erosion landform冰蚀地貌
3)erosional landform刻蚀地貌
4)marine erosion physiognomy海蚀地貌
1.Geognosy significance,protection and utilization of marine erosion physiognomy of Wuguan Xiamen厦门吴冠海蚀地貌的地学意义及利用探讨
英文短句/例句

1.Geognosy significance,protection and utilization of marine erosion physiognomy of Wuguan Xiamen厦门吴冠海蚀地貌的地学意义及利用探讨
2.As the tsunami hits sandy beaches, it can severely erode them, altering the coastal landscape perhaps permanently.海啸冲击沙滩时,可能已严重侵蚀了这些地方,甚至已永远改变了海岸地貌。
3.marine geology and geomorphology laboratory海洋地质地貌实验室
4.Benefits and hazards of subground erosional geomorphy of loess tunnels黄土洞穴潜蚀地貌及其利弊综合分析
5.encroachments made by the sea upon the land海水对陆地的侵蚀之处.
6.The sea is gradually encroaching (on the land), ie washing the land away.海水渐渐浸蚀了陆地.
7.The sea is gaining on the land.海水逐渐侵蚀陆地。
8.The coast is slowly eroding away.海岸正在慢慢地被冲蚀。
9.Recent Sedimentation and Sea Floor Topography Off the Coast of Sanya Cape三亚角外海海底地形地貌及现代沉积
10.The Evolutionary Process of the Landform and Soil Erosion during Historical Period in Loess Plateau;黄土高原历史时期地貌与土壤侵蚀演变研究
11.Relationship between erosion sediment yield and geomorphic development under simulated rainfall condition模拟降雨条件下地貌发育与侵蚀产沙的关系
12.The pounding of ocean waves against the coast gradually wears it away.海浪一波波地拍打,逐渐侵蚀海岸。
13.I have a vivid memory of her face.她的容貌栩栩如生地印在我脑海里。
14.Study on the Geomorphological Features and Impact Factors of Liaoning Coastal Zone;辽宁海岸带地貌特征及影响因素研究
15.Morphodynamic behavior of the mud coast in response to typhoon action台风作用下淤泥质海岸动力地貌响应
16.Study on Relationship between Watershed Topography and Sediment Yield by Rainfall Erosion in Loess Area;黄土地区流域地貌形态与降雨侵蚀产沙关系研究
17.Relationship between Palaeogeomorphic of the Erosion Surfaces and Oil and Gas Accumulation of Yan an Formation in Zhen Jing;镇泾地区延长组剥蚀面古地貌特征与延安组成藏关系研究
18.The Characteristic of Surface Microrelief Changes and Erosion Response of Red Soils during Rainfall降雨过程中红壤地表微地貌演变特征及侵蚀响应
相关短句/例句

glacial erosion landform冰蚀地貌
3)erosional landform刻蚀地貌
4)marine erosion physiognomy海蚀地貌
1.Geognosy significance,protection and utilization of marine erosion physiognomy of Wuguan Xiamen厦门吴冠海蚀地貌的地学意义及利用探讨
5)subground erosional geomorphy潜蚀地貌
1.Benefits and hazards of subground erosional geomorphy of loess tunnels黄土洞穴潜蚀地貌及其利弊综合分析
6)wind-borne landform风成地貌
1.Fluid wave solution of patterns of wind-borne landform;风成地貌形态的流体波动解
延伸阅读

风蚀地貌风蚀地貌wind-erosionlandform风力吹蚀、磨蚀地表物质所形成的地表形态。风蚀地貌的主要类型有:①风蚀石窝。陡峭的迎风岩壁上风蚀形成的圆形或不规则椭圆形的小洞穴和凹坑。大的石窝称为风蚀壁龛。②风蚀蘑菇。孤立突起的岩石经风蚀作用而成的蘑菇状岩体,又称石蘑菇、风蘑菇。③雅丹地形。河湖相土状堆积物地区发育的风蚀土墩和风蚀凹地相间的地貌形态。雅丹是中国维吾尔语,意为陡峭的土丘,因中国新疆孔雀河下游雅丹地区发育最为典型而命名。其发育过程是:挟沙气流磨蚀地面,地面出现风蚀沟槽。磨蚀作用进一步发展,沟槽扩展为风蚀洼地;洼地之间的地面相对高起,成为风蚀土墩。④风蚀城堡。水平岩层经风蚀形成的城堡式山丘,又称为风城。多见于岩性软硬不一(如砂岩与泥岩互层)的地层,中国新疆东部十三间房一带和三堡、哈密一线以南的第三纪地层形成了许多风城。⑤风蚀垅岗。软硬互层的岩层中经风蚀形成的垅岗状细长形态。一般发育在泥岩、粉砂岩和砂岩地区。⑥风蚀谷。风蚀加宽加深冲沟所成的谷地。谷无一定的形状。风蚀谷不断扩大,原始地不断缩小,最后仅残留下一些孤立的小丘,即风蚀残丘。⑦风蚀洼地。松散物质组成的地面经风蚀所形成椭圆形的成排分布的洼地。较深的风蚀洼地如以后有地下水溢出或存储雨水即可成为干燥区的湖泊,如中国呼伦贝尔沙地中的乌兰湖等。青海柴达木雅丹地貌