How does land use affect surface runoff?
The way land is used can significantly alter surface runoff by affecting natural water flow and absorption. In urban areas, the proliferation of impervious surfaces like asphalt and concrete reduces the ground’s ability to absorb water, leading to increased runoff.
gricultural practices have varying effects on runoff depending on how soil is managed and the extent of crop cover; proper soil management can decrease runoff, while poor practices may increase it.
Moreover, deforestation and land clearing elevate runoff and erosion due to the removal of vegetation. Effective land use strategies, including the preservation of natural vegetation and sustainable agricultural practices, are crucial for reducing runoff and improving water management.
What factors should be considered when designing cross drainage structures?
Explain the purpose of a weir in a diversion headwork.
What is strriup ?What is the function of strriup?
What is Kor watering and Kor Period?
What factors should be considered when designing cross drainage structures?
What is Watershed in Irrigation Engineering?
What is the minimum specing of strriup according IS456:2000?
What are the safety considerations for designing a spillway?
Write a short note on Furrow Irrigation.
What Is Mixed Cropping?
