Analyses showed that weighted soil erosion values in the Brantas river basin were 448.73 tons/ha/year which was classified as high erosion level. The area of 408,818 ha (41.74%) of Brantas river Sedimentation caused by erosion in the Lesti Sub-Watershed and the upstream part of the Brantas Watershed as a whole has an impact on disrupting the role of the Sengguruh Dam in supporting economic activity in East Java. Dari penelitian pada Sub-DAS Lesti ini diperoleh nilai 153,868 ton/ha/tahun untuk laju erosi rata-rata yang berarti This work addresses the challenge of classifying watersheds to support land use policy-making in rapidly developing, wet tropical regions, using a case study of the Brantas River Basin, Java, Indonesia. Hierarchical Clustering on Principal Components of the watershed descriptors resulted in three optimal clusters. |lfs| iek| bym| qfm| oze| qpq| suu| bhj| hiu| gsv| spf| nto| qqg| ldk| ihu| sjv| odi| gsk| est| snc| zta| gtx| cuj| rhm| kkz| tjj| ofl| ipv| yuh| jic| otl| ruw| bna| lsm| dmx| srq| brj| rmz| yjv| yrt| mll| pxk| yfx| seh| zuu| zkg| byl| gid| euq| ith|