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《Acta Geographica Sinica》 1956-03
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A TENTATIVE CLASSIFICATION OF LANDFORMS IN THE LOESS PLATEAU

Lo LAI-HSING (Institute of Geography Academia Sinica)  
Two distinctive groups of landforms may be recognised in the Loess Plateau, namely, the interfluves and the valleys. These two are considered here as the meso-forms, each being an independent of morphological unit. Parts of an in-dependent unit are considered as the micro-forms, and parts of the latter the minute forms. Each of these 3 grades of forms is classified into types, each of which is subdivided into varieties. Some types have sub types before further subdivision. For the meso forms, there are 2 forms and they are, as already mentioned, the interfluves and the valleys. For the interfluves, there are 2 subtypes and altogether 5 varieties; the same numbers are for the valleys. With regard to micro-forms, the interfluves are divided into water-divides and slopes. There are subtypes for the divides. 2 of which are with 2 varieties each, and 3 subtypes for the slopes. The valleys are divided into 5 types, 3 of which are with 4 subtypes, 1 with 5, and 1 with 3.Minute form may occur both in the interfluves and the valleys. There are 6 types, each with 2 or 3 subtypes. Of the subtypes, 6 have varieties, 2 or 3 each. Soil conservation measures are introduced respectively for (i) water divides' (ii) slopes, (iii) valley heads, (iv) undulating lands, and (v) river chan-nels. According 6 the morphological characteristics, as well as the different modes of erosion, a certain conbination of some of the following measures are suggested for each of the above 5 types of landforms; terracing, damming, reforestation, Pend-digging and dyke-building.
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【References】
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【Co-citations】
Chinese Journal Full-text Database 1 Hits
1 L.C.Kuo ;S.F.Hsia;The Geology and Geomorphology of the Fenho Drainge Basin[J];Journal of Nanjing University (Natural Sciences);1956-05
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