Erosi dan longsor dapat menyebabkan

Erosi dan longsor dapat menyebabkan sedimentasi di badan-badan air dengan konsekuensi ekologi dan ekonomi yang sangat penting dalam skala lansekap. Surface erosion menyebabkan menipisnya lapisan top-soil yang berdampak pada merosotnya produktifitas lahan. Morpho-erosi seperti tanah longsor dan terbentuknya jurang-jurang akan mengurangi luas lahan produktif, merusak infrastruktur ekonomi, merubah karakteristik hidrologi DAS dan meningkatkan sediment loads, yang mengakibatkan eutrofikasi dan silting-up pada bangunan irigasi dan perairan, serta dapat mengganggu aktivitas transportasi sungai apabila terjadi pendangkalan.

Results (English) 1:

Erosion and landslides can cause sedimentation in water bodies with the consequences of the ecological and economic importance in the scale of the landscape. Surface erosion causes the depletion layer top-soil resulted in a drop in productivity of the land. The morpho-erosion such as landslides and the formation of gorges will reduce the productive land area, destroying economic infrastructure, changing the characteristics of the WATERSHED hydrology and sediment loads increase, resulting in eutrophication and silting-up in building irrigation and waterways, as well as river transport activity can be annoying when the superficiality.

Results (English) 2:

Erosion and landslides may cause sedimentation in water bodies with ecological and economic consequences important at the landscape scale. Surface erosion causes the loss of top-soil, which leads to decreasing land productivity. Morpho-erosion like landslides and ravines will reduce the area of ​​productive lands, damage infrastructure, change the hydrological characteristics of the watershed and increasing sediment loads, which causes eutrophication and silting-up of irrigation channels, and can interfere with the activity of the transport stream if silting occurs.