The five general principles for controlling runoff, erosion, and sedimentation are:1
Keep disturbed areas small
2. Protect disturbed areas
3. Keep runoff velocities low
4. Divert runoff away from disturbed sites
5. Retain sediment on site
Indicate whether the statement is true or false.
T
You might also like to view...
¿Cuál de los siguientes enun- ciados sobre el polipasto de cadena es correcto?
a. Un mecanismo para levantar carga con cadena y una garrucha a cadena son lo mismo. b. Siempre se debe utilizar un obturador con un mecanismo para levantar carga con cadena. c. Un mecanismo para levantar carga con cadena y un polipasto de cadena no son lo mismo. d. Están diseñados de manera que la cadena pueda rodear la carga.
If a manager can afford only a limited amount of soluble P fertilizer for a calcareous soil with low phosphorus availability, the best plant growth is likely to be obtained if the P fertilizer is applied:
A) in narrow bands or localized concentrations. B) evenly across the entire area to be fertilized and mixed thoroughly with the soil in the root zone. C) well in advance of the plant's main period of nutrient uptake. D) in combination with ground limestone. E) A combination of both B and D would be best.
A(n) _____________________ is the flow of electricity through ionized air between two conductive objects with different electrical potential.
A. short circuit B. arcing fault C. ground fault D. static fault
Master to slave communications with I2C involves all of the following except ________
A) a slave address B) an ACKsignal C) a CRC D) a start bit