搜索结果: 1-1 共查到“水文地理学 YOLA AREA”相关记录1条 . 查询时间(0.055 秒)
GEOLOGICAL AND GEOTECHNICAL ASSESSMENT OF SELECTED GULLY SITES, YOLA AREA, NORTHEAST NIGERIA
GEOLOGICAL GEOTECHNICAL NORTHEAST NIGERIA YOLA AREA
2009/10/19
A geological and geotechnical assessment of selected gully sites in the Yola area, northeast Nigeria, is presented. The geotechnical results indicate a mean plasticity index of 6.0 percent and a mean ...