本文试图从河流地貌学与历史地貌学的角度，对淮河流域洪涝灾害的成因进行初步的分析。

The paper attempted to make a preliminary analysis to causes of flood in the Huai river region from the angle of the river morphology and historical morphology.

现代河流地貌学中，一般将河曲两岸区分为侵蚀岸与堆积岸。

In modern fluvial geomorphology, the banks of meander generally have two kinds: erosion bank and accumulation bank.

对于现代土壤侵蚀着重介绍了测量方法、遥感方法、地球化学方法、地貌学方法、水文学方法、土壤学方法；

The former include measurement method, remote sensing method, geochemistry method, physiognomy method, hydrology method and agrology method;

运用地貌学方法，对河流阶地的研究，是探索平原区隐伏活动断裂的有效方法之一。

The application of geomorphology to the study of river terraces is one of the most effective ways to search for the invisible active faults in plains.

陈志明，研究员。1958年毕业于南京大学地理系地貌专业。曾任大地貌学与地貌分类制图研究生导师。

Chen Zhiming, researcher, former master tutor in mega-geomorphology and physiognomy classification mapping, graduated from geography department of Nanjing University, in 1958, majoring in physiognomy.