Watershed development project Pak phanang stemming from the initiative, Nakhon SI thammarat is the meet of his Majesty King Bhumibol Adulyadej to solve the shortage of fresh water issues in supply-and agriculture. Mastering the problem of sea water into the River in Pak phanang by floodgate (pot.) Wiphat performance that can prevent uthok sea encroachments in Pak phanang River catchment has been and can be a maximum of + 0.30 m great g. In addition, there has been the creation of an additional pot. make an overview of watershed drainage in Pak phanang changed from the original, and so that the project progresses efficiently and therefore it is necessary to keep track of the changes made to the various development. Under the context of changing water resources By collecting the relevant information from the database before and after the construction of the pot wiphat performance coupled with uthok. queries, comments, using questionnaires and interviews a group of stakeholders in the project area.From the study it was found that before the pot is constructed. Wiphat performance areas, irrigation also uthok developed fully the potential. Not solve the problem of the region, as discussed above, but when you consider the later construction. Can be entrapped water with large quantities during the rainy season the water quantity used in the dry season and build confidence with the farmers in the watershed that has fresh water Pak phanang is reserved, planting in the dry season. It also can prevent encroachments of salt water into the river main line of the project area. Even if the operation is successful, but the project still requires evaluation and development adjustment in accordance with the context of a variable to the chart area, and the overall social system further.
การแปล กรุณารอสักครู่..
