That Act this catchment is drained from small catchment sources to bring many advantages, especially for planting during the rain don't fall or the dry season, which can prevent and alleviate the flooding problem.
Which serves to store water to drain out of the reservoir water little by little to be utilized in many areas. Especially for cultivation during the time it does not rain. Or during the dry season This can prevent and alleviate flooding.
Which serves to store water for this will drain the reservoir water gradually to bring to use several aspects. Especially for the cultivation in the rain or the dry season.