The cat's name The project works with local engineering The cat is a semi-permanent type of check dams. The same type of dam pig pen Using materials available locally, such as branches, rocks to barricade down the stream. Or a little water to flow slowly down and trapped in the area around long enough to be absorbed into use. The restoration of degraded forest areas, the moisture enough to develop a completely wild place. The cat may also be used to irrigate. A level high enough to pull water into the waterway in the dry season. This project works with the trial. Huai Hong Krai Royal Chiang Mai. And success as an example to other projects later
check dams built across the flow of water on a small stream. To slow the flow - reduce the severity of floods. Reduce erosion of the river bank - when the water flow slow down. There was water in the creek longer. Especially in the dry season - help trap sediment flowing into the water. Reduce Shoal downstream Make water quality better - helping soil moisture. Woods has plenty Add biodiversity - wildlife, aquatic life in the water. Return plant to the hills / mountains bald - it moist soil moist woods along a forest fire. Reduce the intensity of light to maintain the humidity of moist forests and water retention, the program has prepared a weir. In the upstream, two lines and to build awareness for the project to be a weir that we have prepared for the purpose and method of construction. To reduce the impact on the ecosystem in the long term as we build up 1. Weir. Weir is not permanent For natural materials, primarily for water softening. In the dry season only Not built to store water, the water flow at the dam, with water all the time, whether it penetrates through the weir overflow weir or two. The height of the weir is not very high altitude of approximately 40% of the maximum height of the water level. The canal or creek Water can overflow the weir at any time to maintain the ecological front weir on the three sides should have a slope of 20-45 degrees on both the front and rear dams should not be built at a 90-degree section 4. Construction will build a series of steps over time depending on the range of approximately 50-200 m 4 construction budget, we will not. Just helped unload the rocks Kosuke Baraka pipeline along the canal. Rearranged only exercise the option if no stone will be used sandbags to five. If the water is the water division will fall (reduces the speed of the tidal forests down) rock formations arranged, it will break and run down to the weir below 6. When a cataract page. Almost near the water We also find time to exercise. To lift the load back up. A check dam as it was (in most cases. It remains The original structure was somewhat) and took 1-2 hour parties only seven. Should take into account the animals that live in that canal. Access to water or not. We intend that "The fish need water In the wild must have water
การแปล กรุณารอสักครู่..
