1. a preliminary local or commonly known as "FAI maeo" as construction material exists naturally, like twigs. Flanked by rocks and logs in a variety of sizes on the Lam or the water trap sediments Groove. Slowing down the flow of water and add moisture to make it around the dam area.
1. The local ABC Also known as "The cat" was constructed with natural materials such as twigs existing timber flanked by a stone in the creek or ditch to trap sediment. Slow the flow of water and add moisture to the area around the dam.
1.A local elementary, commonly known as "check dam" is a construction material exist in nature, such as branches, the rod. Flanked by stone of various size in the creek or ditch. It can trap sediment.The weir has.