Optimization of Water Utilization through Identification of Distribution and Types of Water Harvest Infrastructure to Increase Agricultural Production, Study Case in Lampung Province

Indonesian government has promoted the acceleration of local reservoirs development in rural areas. This shall be integrated agri-cultural areas to increase its production. Therefore, identification potential location and type water harvesting infrastructure are crucial support optimize reservoir construction. Here, this research aims identify distribution Lampung Province. A Geographic Information System analysis was conducted using several base maps thematic extract each region characteristics, which include land use, rice field location, river network, slope, area status, buffer zone, groundwater basin, rainfall pattern. In addition, a survey availability area, including flow discharge region. The results showed that most suitable types were channel reservoirs, followed by utilization shallow wells. All infrastructures highly dependent on rainfall. means have largest for irrigation services, utilization, wells, small (embung), respectively.