Jiao Feng, Li Bicheng. An Analysis of Erosive Geomorphy and Optimum Arrangement of Control Program of Dacha Gully[J]. Bulletin of Soiland Water Conservation, 1996, 15(6): 48-58.
Jiao Feng, Li Bicheng. An Analysis of Erosive Geomorphy and Optimum Arrangement of Control Program of Dacha Gully[J]. Bulletin of Soiland Water Conservation, 1996, 15(6): 48-58.DOI:
Using the hight-analysis method founded by American geographer strahler A. N.
the charactors of erosive geomorphy of Dacha gully have been quantitavely computed and analysed. This conclusion could provide a scientific base for the optimum arrangement and comprehesive harness in the area. For the present,the general harness degree reachs 94.40,soil erosion has been basically controlled,and 4 OOOm' of the runoff can be harvested,it improved the developement of water saving agriculture.