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Question
Identify the survey sheet of your city. Make a list of the important features both man-made and natural.
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Solution
To identify the survey sheet of your city and list important features (man-made and natural), you can usually refer to topographical or cadastral maps from your city's local municipal or land survey department. However, I can suggest a generalised list of important features that are typically included in such survey sheets:
Natural Features:
- Rivers and Lakes: Water bodies such as rivers, lakes, ponds, and reservoirs.
- Mountains and Hills: Natural elevations like mountains, hills, and plateaus.
- Forests and Green Spaces: Designated forests, parks, and green zones.
- Coastal Areas: For cities near the ocean, coastlines, and beaches.
- Wetlands and Marshes: Areas with high water saturation, providing habitats for specific flora and fauna.
- Valleys and Plains: Low-lying areas and open flatlands.
- Vegetation: Areas of dense or sparse vegetation, including wildlife habitats.
- Climate Zones: Highlighting the different climatic regions within the city.
Man-Made Features:
- Roads and Highways: Major roads, highways, and streets.
- Bridges and Tunnels: Structures connecting different parts of the city over rivers or through mountains.
- Buildings and Urban Infrastructure: Residential, commercial, industrial areas, and significant landmarks like skyscrapers or monuments.
- Railways and Metro Lines: Public transport systems, including train stations and tracks.
- Airports and Seaports: For cities with major transportation hubs, locations of airports and seaports are marked.
- Dams and Canals: Man-made water structures for controlling water flow and irrigation.
- Industrial Zones: Areas dedicated to factories and other large-scale production facilities.
- Cultural and Religious Monuments: Important historical, religious, or cultural sites, such as temples, churches, or museums.
- Schools, Hospitals, and Government Buildings: Significant civic buildings providing services to the community.
- Pipelines and Power Grids: Utility infrastructure such as water supply pipelines, electricity grids, and telecommunication towers.
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RELATED QUESTIONS
How does the feature, indicated by the black curves in 0721, show that rainfall in this region is seasonal?
Name two natural features in 0527.
What type of rainfall is experienced in the region shown in the map extract? Justify your answer giving one reason.
What is a Flat land?
What is a “Topographical Map”?
(i) On a topographical map two stations A and B are situated at height of 500 metres and 100 metres respectively. If the horizontal distance between them is 2 km, calculate the gradient.
(ii) On a topographical map, two places A and B are given. Calculate the gradient between them.
Give the meanings of the important terms used in toposheets.
Give a summary of dimension and scale of topographical maps.
Answer the following questions on the Survey Sheet Number 45 D/10. Eastings 00 to 10; Northings 17 to 28. (Map G)
(a) Give four-figure grid references of the following:
(i) Dhad Talao (ii) Sheet rock in the North-east
(iii) Rock outcrop in the North (iv) Stony waste in the South-east
(v) Open scrub south of Dhad Talao
(b) Give the six-figure grid references of the following:
(i) Police Chowki in village Dantral
(ii) Temple in Bhamra village
(iii) Well with water in settlement Devka
(iv) Spot height 310 near village Jolpur
(v) Tank near Indaria settlement
(c) Give-the direction of the following:
(i) Village Dantral (0324) from Dhann (0723)
(ii) Village Bhamra (0521) from Dhann (0723)
(iii) Village Jolpur (0718) from Malawa (0519)
(iv) Village Warka (0716) from Bikanwas (0316)
(v) Village Rampura (0617) from Dhann (0723)
(d) Give the meanings of the following:
(i) 15r in blue in grid square 0224.
(ii) 300 in brown in grid square 0426.
(iii) Black line in the northernmost part of the map.
(iv) Red line in grid square 0819.
(v) Black dots in grid square 0617.
(e) Give the settlement patterns of the following:
(i) Village Dhann (ii) In grid square 0220
(f) Measure the distances of the following:
(i) Direct distance in km. from Indaria (0826) to Jolpur (0718)
(ii) Indirect distance in km. along the cart track from Dantral (0324) to Dhann (0723)
(g) Give the drainage patterns of the following:
(i) 0827 (ii) In grid square 0226
(h) Name three man-made features found in grid square 0419 and draw their symbols.
(i) Give two evidences that the region gets seasonal rainfall.
(j) Explain the nature of the river.
(k) Explain the relief of the area.
(l) What is the general slope of the land? Give reason for your answer.
(m) What is the main occupation of the people? Give reason for your answer.
(n) What is the mode of irrigation? Give reasons for your answer.
(o) What is the mode of transport? Give reasons for your answer.
Study the extract for topographical sheet 63K/12 shown in the figure below and answer the following questions.
- Give the height of the highest point on the map.
- River Jamtihwa Nadi is flowing through which quarter of the map?
- Which is the major settlement located in the east of the Kuardari Nala?
- What type of settlement does the area have?
- Name the geographical feature represented by white patches in the middle of Sipu Nadi.
- Name the two types of vegetation shown on part of the topographical sheet.
- What is the direction of the flow of the Kuardari?
- In which part of the sheet area is Lower Khajuri Dam located?
R. F. 1: 50,000
Part of the Topographical Sheet No 63K/12
