SITUATION. Given the following date for the building to be constructed: Nodes Time (weeks) Activity Demolition and clearing 1-2 a 8 2-3 b Excavation 14 2-5 с 6 3-4 d 1466 5677878 4-5 e 4-6 f 4-7 5-7 5-8 6-7 7-8 7-9 8-9 m 9-10 n i J k I a-b-d-g-l-n 9 h Construction of interior partitions Mechanical and electrical fixtures Painting and finishing Which of the following gives the critical path of the project? O a-c-i-m-n 57 a-b-d-f-j-k-m-n a-b-d-g-k-m-n 31 45 Underground installations Foundations and columns Dummy Construction of second floor Roof framing and roofing Ground floor slab Mechanical and electrical services Construction of exterior walls Dummy 65 063 Which of the following gives the earliest start of activity m in weeks? 39 5 0 6 6 4 12 12 0 10 12 8 Which of the following gives the curation of the project in weeks? O 59 072
Reservoir and Streamflow Routing
In hydrology, a reservoir is usually a natural pond that is enlarged or made using a dam to keep the water clean. Reservoirs or dams can be constructed in several ways, including controlling the existing watercourse, disrupting the watercourse to form embayment within it, by digging or building any number of retaining walls.
Water Resource Systems Analysis
Water resources are natural water sources that may be as useful as water sources. 97% of the world's water is saltwater and only 3% is pure water; just over two-thirds of this ice sheet is located in glaciers. The remaining pure frozen water is found primarily as groundwater, with only a small fraction present above the ground or in the air. Natural sources of freshwater include surface water, under river flow, groundwater, and ice water. Artificial water sources can include treated wastewater (recycled water) and saline seawater.
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