Dam (if any), and the study of soil erosion and soil flow or landslide (Landslide), due to its geological and land use. Around the project area
3.1.9.2. Environmental impact assessment
1). Construction term
To prepare the space and open. Pages DIN can cause erosion of, the soil but the study found that the terrain in, the areaMost of the project 's construction environment is plain with a, low slope rate of
. Soil erosion is, generally mild and. Measures of soil conservation project and the appropriate water avoid activities, during Sarang torrent if it is necessary. To dig open ground solid materials must be covered with water.During the rains the soil avoiding soil forces caused by the digging of canals closer or drainage to prevent soil debris. Dropped off at slope planting must be covered with grass plants Earth,,, guys family tight root system to prevent leaching. Out of.Could only conclude that the vetiver by performing the construction phase of the project will have a negative impact on. Soil erosion at the smallest level. (- 1)
2). There are no activities disturb soil resources areas projects but somehow,, It does not affect the soil washing but regular, maintenance problems of soil erosion and sedimentation into the River will. Not occur.I take in the area with the main line to place, water pipelines and is therefore evaluated the effects of sedimentation and. Erosion in the project, implementation phase there is no impact. (0)
3.1.9.3 measures to prevent and correct environmental. Impact
1). Construction term
(1) do not open the soil together along the construction even tho the opening and digging. Earth and restore, the areaWith the same or better in each interval should be performed complete in a short time. (2) to define the length of the. Construction work in the, dry season or rain delay. The material covered during the construction to reduce the strength. Of the battalions rain
. (3) avoid piles of soil caused by the digging of canals closer or drainage to prevent soil debris. Fall off
.(4) the dredge disposal area from dredge Earth must stay away from the river enough to not flow back into the Groove and. Groove size
(5), the water dredge regardless of the rate of sedimentation. In General there is, a grooved border, slope. :
- Gravel or sand at least 1: 8
.
การแปล กรุณารอสักครู่..