The mining sector is one of the biggest drivers of the economy and national development for Indonesia, including coal. Mining activities start from exploration, land clearing, topsoil stripping, overburden excavation, coal mining, transportation, processing and marketing of coal. The activity of stripping and removing top soil and rock layers has an impact on environmental damage, including los…
Swamp tidal lowland has good potential and development prospect, and the one strategic agriculture producter area to support national food security programe. in the management of swamp tidal lowland has obstacless, the main problem is water management. that should be have exactly scheduling operation at tertiery and secondary level for paddy cultivation. reseach location at Reclamation Delta Be…
Reclamation aims to reduce the adverse environmental impacts of coal mining such as erosion, sedimentation, and poor drainage. Soil erodibility is very important to know so that conservation and tillage actions can be implemented in a more precise and targeted manner. This researchis to assess and compare the value of soil erodibility at various of reclamation ages’s in post-coal mining land …