[1]张平仓,王斌科,唐克丽.神木试区环境地貌特征[J].水土保持研究,1993,(02):16-23.
Zhang Pingcang,Wang Binke,Tang Keli.The Environmental Geomorphology Characteristics of Shenmu Experimental Area[J].Research of Soil and Water Conservation,1993,(02):16-23.
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Zhang Pingcang,Wang Binke,Tang Keli.The Environmental Geomorphology Characteristics of Shenmu Experimental Area[J].Research of Soil and Water Conservation,1993,(02):16-23.
神木试区环境地貌特征
《水土保持研究》[ISSN:1005-3409/CN:61-1272/P]
卷:
期数:
1993年02期
页码:
16-23
栏目:
出版日期:
1900-01-01
- Title:
- The Environmental Geomorphology Characteristics of Shenmu Experimental Area
- Keywords:
- Liudaogou watershed; Geomorphological development and evolution; new tectonic movement; land desertification; comprehensive control
- 摘要:
- 根据野外考察获取的大量资料，着重对试区区域环境地貌形成、演化过程、地貌的形态组合特征进行了详实的分析和探讨。并在此基础上，对于六道沟流域水系形成的年龄进行推算，得出现代地貌和水系是在中更新时期距今约148～46万年期间形成的古沟谷基础上，经过后来堆积和切割重新演化形成，而且处于发展之中。同时还就一些特殊的地貌现象进行了探讨。最后，文章就现代地貌发育与地表侵蚀的关系以及控制沟道侵蚀的途径进行了评述。
- Abstract:
- According to much information acquired in field investigation, the process of formation and evolution of environmental geomorphology, character of geomorphological pattern composition in the Shenmu experimental area is fully-accurately discussed and analysed in this paper. And on basis of abou-mentioned results, formation age of river net of the Liudaogou watershed has been calculated. The results showed that morden landform and river net are deducted undergoing accumulation and erosion of the later period based on forming ancient velley during the middle Plistocene about 148-46 ten thousand years up to now, and the morden landform and river net have being developed. Meanwhile some special geomorphological phenomenons are discussed. The relationship between the morden geomorphological development and the surface erosion, and the ways of control gully erosion are evaluated and discussed.
参考文献/References:
[1] 陕西师大地理系.榆林地区地理志.陕西人民出版社,1987
[2] 甘枝茂主编.黄土高原地貌与土壤侵蚀研究.陕西人民出版社,1990
[3] 董光菜等.鄂尔多斯高原第四纪古风沙.地理学报,1983. 4
[4] 杨勤业、袁宝印主编.黄土高原地区自然环境及其演变.科学出版社,1991
[5] 张勋昌.洛川沟道侵蚀与发育.粗泥沙来源及产沙机理研究文集,气象出版社,1989
[6] 刘东生等.黄土与环境.科学出版社,1985
相似文献/References:
[1]王斌科,唐克丽,张科利,等.神木六道沟流域的土壤侵蚀类型强度及其分异规律[J].水土保持研究,1993,(02):57.
Wang Binke,Tang Keli,Zhang Keli,et al.Types and Intensity of Soil Erosion and Its Temporal and Spacial Distribution in Liudaogou Watershed Shenmu County[J].Research of Soil and Water Conservation,1993,(02):57.
备注/Memo
收稿日期:1993-10-6
更新日期/Last Update:
1900-01-01