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Human Environment Settlement Transport and Communication

Summary Notes


What is the site?
The place where a building or a settlement develops is called site.

Favorable natural condition for selecting the site:

  • The good or moderate climate
  • Availability of Potable water
  • Fertile land
  • Suitable land or topography

What is human Settlement?
Settlements are places where people builts their homes. Early humans were settled on trees and caves; later they settle along with the river site with fertile land and sufficient water available round the year.

The following civilization developed along with river valley:

  • Indus valley civilization: Indus river
  • Mesopotamia: Along Tigris river
  • The Nile or Egyptian civilization: the Nile river
  • Chinese civilization: Yellow river


Types of Settlements:
  • Temporary Settlement
  • Permanent Settlement
    • Rural Settlement
      • Compact
      • Scattered
    • Urban Settlement
      • Town or small urban settlement
      • City or large urban settlement




Temporary Settlement

The settlement which is occupied for a short time; is called temporary settlement.
For example, settlement in deep forest, hot and cold desert, and mountains.
They practice, hunting, gathering, shifting, cultivation, and Transhumance.

Transhumance:
It is a special seasonal movement of people who rear animals and mover other locations in search of the new locations.


Permanent Settlement

In the permanent settlement, people build homes to stay permanently. They grow crops in villages and they do some kinds of jobs in the city.

Rural settlement:
Villages are rural settlements where people are engaged in activities like Agriculture, fishing, foresting, crafts works and trading.

In rural areas, people built the house as suitable for local climatic conditions.

  • In heavy rainfall area; houses with a slanting roof
  • In water logging areas; houses are constructed on raised places
  • In hot climate; Thick mud-walled house

Rural settlement can be:

  • Compact
  • Scattered

Compact settlement:
The compact settlement is a densely built area of the dwelling. Northern Indian plains are the example of compact settlement.

Scattered settlement:
Settlement or dwelling are placed over extensive areas. These types of dwelling are found in the mountainous regions, desert regions, dense forest regions. and extreme climate or topographical regions.




Urban Settlement
Urban people are engaged in the manufacturing, trading, and services sector.

What are the problems in the cities:
The following are the problems:

  • Traffic and congestion
  • Unhygienic condition
  • Shortage of power and water supply
  • Slums areas
  • Shortage of houses
  • Pollutions such as air, water pollution


Transport
Transport is the means by which people and goods move around the world.

Ancient times; Walk and animals are the only way of transport.

  • India: Donkey, Moles, Buffalo, Camel
  • South America: Llamas
  • Tibet: Yaks


The later invention of the wheel added speed
Over time, Van and Aeroplane are developed.
Modern means of transport saves time and energy.

Four major means of transport are:

  • Roadways
  • Railways
  • Waterway
  • Airways



Roadways

It is a commonly used means of transport, especially for short distances.
They can be:

  • Metalled: Pucca
  • Un-Metalled: Kutcha


Manali-Leh highway is one of the highest roadways in the world.
Subways/Underpath; roads built underground
The flyover is built on a raised structure.
Golden Quadrilateral connects Delhi, Mumbai, Chennai, and Kolkata.


Railways


  • It carries heavy goods & people over long distances quickly & cheaply.
  • The invention of the steam engine helps in speedy development in the industrial revolution
  • Later, diesel & electric engines replace the steam engines.
  • Trans-Siberian railways are the longest railways system in Russia that runs from St. Petersburg in western Russia to Vladivostok in eastern Russia.



Waterways

It is the cheapest for carrying heavy and bulky goods over long distances.
Waterways in two types:

  • Inland waterways
  • Sea routes.

Inland waterways:

  • Ganga Brahmputra river
  • Great Lakes in North America
  • Niles in Africa


Sea route:
Seaport is used to transfer goods from one place to another.




Airways


  • This is the fastest way of transport in modern times.
  • It is also the most expensive due to high fuels cost
  • Air traffic is adversely affected by bad weather and fog
  • The helicopter is extremely useful in most inaccessible locations.



Communication

Communication is the process of conveying a message to others. The following medium of communications are used:

  • Newspaper
  • Radio
  • Television
  • Satellites
  • Internet
  • Telephone communication through cellular phone


Newspaper.
It is also called mass media because it communicated with a large number of people.

Satellite:
It is a faster and secure way of communication.
It helps:

  • Oil Exploration
  • Survey of forest
  • Disaster warning
  • Military communication


Internet:
Used to:

  • Book tickets
  • Send electronic mail





Exercises


Q1. What are the four means of transport?
Answer.
The following are:

  • Roadways
  • Railways
  • Waterways
  • Airways


Q2. What do you understand by the term ‘settlement’?
Answer.
The settlement is the place when people built homes and live there.

Q3. Which are the activities practiced by the rural people?
Answer.
Primary activities are practiced in rural people, the following are:

  • Agriculture
  • Poultry
  • Livestock
  • Mining
  • Fishing
  • Forestry
  • Craftworks


Q4. Mention any two merits of railways.
Answer.
The following are two merits:

  • It is the cheapest.
  • Easy to transport bulky or heavy goods over long distances by railways.



Q5. What do you understand by communication?
Answer.
Communication is the process of conveying the message to another location.

Q6. What is the mass media?
Answer.
A newspaper is called mass media as it communicated with large masses.

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