Loss of wetland extent continues to be documented as a significant problem and this is true for the headwaters of the Sand River system in the north-east of South Africa. Here wetlands are undergoing severe down-cutting by erosion gullies (dongas) leading to desiccation of the system and loss of viable substrate that is used for subsistence agriculture. The Manalana sub-catchment was the focus ...

Telah terjadi tanah longsor di dusun Sumbernanas Kecamatan Gedangan Kabupaten Malang. Peristiwa menyebabkan jalan amblas sepanjang 50 m pada ruas Gedangan–Gondanglegi sedalam 3 m. Berbagai usaha telah dilakukan pengurugan lokasi tersebut, tetapi tidak menghasilkan kondisi yang diharapkan. Penelitian bertujuan untuk menganalisis penyebab dan menentukan metode penanganannya. Metode penelitian mel...

Soil/slope stabilization is a method used to increase the bearing capacity of soil layer by giving special treatment layer. This study aims determine criteria for selecting type reinforcement, advantages and disadvantages geotextile woven gabions geoframes, as well priority order slope reinforcement based on existing in construction work Semarang - Solo km toll road rest area. 456. The data wer...

The traditional open channel slope protection retaining wall structure generally adopts cast-in-place concrete, mortar or dry masonry stone, gabion structure, ecological bag, etc. construction of these structural forms has a single function, huge labor consumption, and large number on-site use. Mortar concrete cause serious environmental pollution, they only play protective role on the surface,...

Abstract A distinctive slope stabilisation method that integrates two well-developed methods for is analysed in this paper. The utilises embedded piles and geogrid-reinforced retaining walls with gabion basket wall facing. To study the effect of integrated on stability under negative impacts rainfall, a three-dimensional finite element model fluid–solid coupling adopted to indicate rainfall inf...