History of key projects, key projects
As a concept in the building of the king to solve the flood. By he aware of the severity of floods in Bangkok, the2538 is royal "key projects" held on 14th NovemberNow, by providing a place to store water to various points in Bangkok to accommodate the rainfall temporarily. When the canal to the drainage then drainage from the hold out. It can reduce the flood
.However, besides key projects is to help drainage. To reduce the severity of flooding problems in the Bangkok metropolitan area and vicinity. Will also help conserve water and the environment, the water is stored.Going to therapy of operas to dilute. And finally, these waters will push water to drain out
.
, the concept of key projectsThe concept of key projects. Due to the king. A royal to monkeys and bananas in the cheek bulge at a time came very much. The current king explained. "Monkey generally if we send the banana monkey will quickly peeling.Stored on the cheek. The monkey to do this until all the banana comb or full cheek bulge. Then will gradually carry out chew and กลืนกิน later "Royal, was born. "Key projects". To create areas contained water.
the characteristics and methods of key projects
.The characteristics of key projects will proceed from the upper drainage area To drain the water into the bay water stay at the seaside. Then, when the sea level dropped to lower than in a canal. Canal will flow into the sea, naturally.To make the upper water gradually flow itself. Thus, causing the flooding area decrease. Finally, when the sea level was higher than the levels in the canal. Then closed the floodgate by waters down างเดียว (One Way Flow)
.
the type of key projects key projects have 3 size is
1.Cheeks, large (Retarding Basin) is a pond or lake. Collect rainwater from the area site. The will hold for a period of time before draining into the river. The area to store water, these include dam, reservoir, dam.These buildings are on the other purposes such as to irrigation for fisheries, etc.!
2. Plutonium medium is smaller than the slow water construction in the basin, often as a natural area, such as the marsh, swamp, the canal. Etc.
3.Plutonium is small (Regulating Reservoir) is smaller than plutonium could be public, children's playground, parking lot, or the field house. Which connected to the drainage system, or canal
.The plutonium in a private area, called "plutonium private". The section in the area of government and enterprises are called "plutonium public"
the supply and design of key projects
.Considering the supply area retain water. Need to know the volume of surface water flow rate and the surface at most to let out during the time it rains. The important is to supply adequate retention areas.At present, there are both small plutonium And large scattered around the metropolis than 20 points, most of which is the ฝั่งธน. Because there are many canals and drainage on the Chao Phraya River
.
.The key projects is divided into two parts. The drainage project in the area east of the river Chao Phraya River. The canal is located in the province. A passage of water from Saraburi province.
การแปล กรุณารอสักครู่..