CBSE Class 10 SST Notes: National Economic Lifelines
An introduction
The lifelines of a nation’s economy are its communication and transportation systems. These systems help trade, industry, and national integration by allowing people, products, and services to be moved. The CBSE Class 10 Social Science syllabus’s “Lifelines of National Economy” chapter addresses several forms of transportation, their benefits, and how they affect economic development.
Indian Transportation Methods
Roadways, railroads, pipelines, rivers, airlines, and communication networks comprise India’s well-developed transportation infrastructure.
One’s roadways
Because of its accessibility and reasonably cost, road travel is the most often used form of mobility in India.
Kinds of Indian roads:
Connects Delhi, Kolkata, Mumbai, and Chennai in a golden quadrilateral.
2. National Highways: Link the extremes of the nation.
Link state capitals with district headquarters on 3. State Highways.
4. District roads link rural areas with district offices.
5. Other Roads: Add rural roads connecting communities.
Built for strategic defense in border areas, border roads are
Benefits of Roads instead of railroads
Reduced building expenses.
One might construct it on challenging terrain, such mountains.
appropriate for small distances.
offers door-to—door assistance.
serves as a feeder for airplanes and railroads.
2. Transportation, including trains
Essential for goods and passenger transit, rail is the backbone of India’s economy. It advances national cohesion, travel, and industrial development.
Benefits of Railways:
effective for long-distance transportation of large and weighty cargo.
ties several areas and advances harmony.
moves finished items and raw materials to support sectors.
Concerns Railways Face:
ticketless travel.
Damage to railway property and theft.
pointless chain dragging that causes delays.
India boasts sixteen railway zones; Northern Railways is based in Delhi.
Pipelines: 3.
Water, crude oil, petroleum products, and natural gas can all be transported dependably and effectively using pipelines.
Significant Indian Pipeline Networks:
1. Assam to Kanpur by Allahabad, Baraui, and Guwahati.
2. Salaya Gujarat to Jalandhar Punjab.
3. Hajira (Gujarat) via Vijaypur (M.P.), to Jagdishpur (U.P.).
Pipelines offer some advantages.
lowest running costs.
Reduces trans-shipment losses.
safe, quick, and ecologically friendly.
4. Streams
The most affordable and environmentally beneficial kind of transportation is water.
The benefits of waterways:
fit for transporting large and weighty objects.
Affordable and fuel-efficient.
causes very little environmental damage.
India’s national waterways:
NW-1: Haldia to Allahabad.
2. NW-2: Sadiya to Dhubri Brahmaputra River.
West coast of Kerala: NW-3.
4. NW-4: rivers Krishna and Godavari.
Five: NW-5: Brahmani River.
Principal Sea Ports and Their Correspondents:
First port opened following independence is Kandla (Gujarat).
2. Mumbai, Maharashtra — India’s biggest port.
3. Marmagao, Goa – Principal iron ore exporter.
4. New Mangalore (Karnataka), imports iron ore from Kudremukh.
5. Kochi, Kerala – Natural port.
Oldest manmade port is Chennai (Tamil Nadu).
Deepest port is Visakhapatnam (Andhra Pradesh).
Major iron ore exporter Paradip (Odisha).
9. Haldia (West Bengal) lessens strain on Kolkata Port.
five. Airways
Particularly in locations with challenging terrain, air travel is the fastest and most pleasant way to get about.
Airways has several benefits.
can get to far-off places including deserts and mountains.
Crucially important for activities in disaster response.
drastically shortens travel times.
Air transport’s difficulties:
costly and unaffordable for average folks.
influenced by the state of the weather.
India’s main airports:
Delhi’s Indira Gandhi International Airport
2. Chhatrapati Shivaji International Airport ( Mumbai )
3. International Airport Netaji Subhas Chandra Bose Kolkata
4. Chennai International Airport ( Chennai )
5.Hyderabad’s Rajiv Gandhi International Airport
6. Raja Sansi International Airport (Amritsar)
Foundation of the Economy: Communication
Apart from transportation, networks of communication enable the quick information transmission.
Modes of Transmission:
Personal correspondence include letters, phones, cell phones, emails.
2. Mass Communication: Radio, TV, newspapers, movies.
Spreading knowledge and entertainment around India, Doordarshan is the biggest terrestrial network in the nation.
Trade internationally: Indices of economic development
Through the facilitation of commodities and services exchange, trade is absolutely essential for economic growth.
Various Trade Styles:
1. Domestic Trade: Done right here in the nation.
2. International trade is the exchange of goods and services amongst nations.
The balance of trade (BOT) is the variation between imports and exports:
Positive BOT: Exports exceed imports.
Unfavourable BOT: Exports > Importances.
Travel: An Industry Still Growing
Through encouraging cultural interaction and employment, tourism makes a major economic contribution to India.
Categories of Indian tourism:
Heritage tourism: investigating historical landmarks.
Eco-travel, or nature-oriented travel.
Trekking, mountaineering, river rafting: adventure tourism.
Cultural tourism—traditional and religious investigations.
Medical tourism is travel associated to healthcare.
Corporate and trade visits under business tourism.
Tourism’s influence:
generates work.
enhances cultural legacy.
increases foreign trade profits.
Eventually
Economic progress, social integration, and worldwide connectedness all depend on transportation and communication systems. India’s transport backbone consists of roads, trains, rivers, pipelines, and airways; trade and communication support both national and worldwide expansion. India is gradually upgrading its economic lifelines by means of ongoing infrastructure development, hence accelerating connectivity and efficiency.
These “lifelines of the national economy” advance tourism and maintain economic stability in addition to trade and industry. Further investment in these industries will be essential as India develops to help the nation become a major worldwide economic force.
