Human Geo 11.1-11.2 Vocab Flashcards

1
Q

Cottage Industry

A

Manufacturing based in homes rather than in factories, most common prior to the Industrial Revolution. Prior to the Industrial Revolution (A series of improvements in industrial tech, starting in the UK in the late 1700s, that transformed the process of manufacturing goods), industry was geographically dispersed across the landscape.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Site Factors

A

Location factors related to the costs of factors of production inside a plant, such as land, labor, and capital.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Labor-Intensive Industry

A

An industry for which labor costs comprise a high % of total expenses. Labor constitutes 11% of overall manufacturing costs in the US (lower than a labor-intensive-industry). An industry with much lower-than-average labor expenditures is considered capital intensive. The most important site factor on a global scale is Labor. Some industries want to minimize labor costs (variations of which around the world is large). 1/2 billion workers are engaged in Industry (1/4 in China, 1/5 in India, and 1/5 in all developed countries)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Fordist Production

A

A form of mass production in which each worker is assigned 1 specific task to perform repeatedly. Manufacturing centers in North America/Europe attract industries that depend on skilled labor like this. Ford Motor Co. was one of the first companies to organize this way.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Post-Fordist Production

A

Adoption by companies of flexible work rules (like the allocation of workers to teams that perform a variety of tasks). Factory workers increasingly need computer literacy/college degrees.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Situation Factors.

A

Location factors related to the transportation of materials into and from a factory. A firm seeks a location that minimizes transporting inputs to the factory and finished goods to consumers. Manufacturers buy from suppliers of inputs (minerals, energy, etc.) & sell them to companies/individuals, & they try to locate factories close to both. They locate plants near inputs if that is more $$ than transporting to consumers, and they locate plants near inputs if that is more $$ than transporting raw materials/inputs to the factory.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Bulk-Reducing Industry

A

An industry in which the final product weighs less or comprises a lower volume than the inputs. It locates near its sources of inputs to minimize costs. With copper, the first 4 steps are bulk-reducing industries (2/3 of US copper is mined in AZ) that are located near the sources of their inputs. Manufacturing isn’t bulk reducing, so foundries are located near markets (on East/West coasts).

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Bulk-Gaining Industry

A

An industry in which the final product weighs more or comprises a greater volume that the inputs. It needs to locate near where the product is sold. Example: fabrication of parts/machinery from steel/metals. It brings together metals and previously manufactured parts as the main inputs and transforms them into a more complex product. They shape individual metal pieces using bending, forging, stamping, and forming. Separate parts are joined together thru welding, bonding, bolts.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Break-of-bulk point

A

A location where transfer is possible from one mode of transportation to another. Seaports & airports (ex. steel mill in Gary, IN, may receive iron ore by ship via Lake Michigan & coal from Appalachia). Many companies that use multiple transport modes locate at this point.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Just-in-Time Delivery

A

Shipment of parts and materials to arrive at a factory moments before they are needed. Important for the delivery of inputs (parts/raw materials) to manufacturers of fabricated products. In this system, parts/materials arrive at a factory frequency (daily and hourly) and their suppliers are told a few days in advance of how much will be needed and when. The suppliers must locate factories near its consumers depending on how much notice they are given.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Supply

A

The quantity of something that producers have available for sale. Some developing regions have abundant energy supplies, others have little

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Demand

A

The quantity of something that people wish to consume and are able to buy. The heaviest consumers of energy are in developed countries, whereas most of the energy sources are found in developing countries.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Animate Power

A

Power supplied by animals or people. Historically, this was what people relied on. Now, 5/6 of the world’s energy is supplied by 3 types of fossil fuels.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Fossil Fuels

A

An energy source formed from the residue of plants/animals buried millions of years ago. As sediment accumulated over these remains, intense pressure & chemical reactions slowly converted them into fossil fuels. When they are burned, the energy is released.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Nonrenewable Energy

A

A source of energy that has a finite supply capable of being exhausted. Sustainable development will will lead to future reliance on renewable energy instead of fossil fuels. The US is highly dependent on the 3 fossil fuels (wood was main energy source in 19th, then coal in late 19th, then petroleum/natural gas in 2nd half of 20th).

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Proven Reserve

A

The amount of a resource remaining in discovered deposits. They can be measured with reasonable accuracy:
1. Coal: World reserves are 1 quadrillion metric tons, & at current demand, they’d last 110 years. 70% of proven reserves: US, Russia, China, Australia.
2. Natural gas: World reserves are 7,000 cubic meters. At current demand, they’d last 54 years. 50% of proven reserves: Iran, Russia, Qatar.
3. Petroleum: World reserves are 1.7 trillion barrels. At current demand, they’d last 43 years. Saudi Arabia & Venezuela are 2 leading locations of proven reserves.

17
Q

Potential Reserve

A

The amount of a resource in deposits not yet identified but thought to exist. When discovered, it is classified as a proven reserve

18
Q

Fission

A

The splitting of an atomic nucleus to release energy. How a nuclear power plant produces electricity (with uranium). One product is radioactive waste (which can be lethal, so safety precautions are taken to prevent leaks). Nuclear power plants can’t explode, because quantities of uranium are too small. However, it is possible to have a runaway reaction, overheating the reactor, causing a meltdown, explosions, and scattering of radioactive material.

19
Q

Geothermal Energy

A

Energy from steam or hot water produced from hot or molten underground rocks (due to natural nuclear reactions that make Earth’s interior hot). Harnessing it is most feasible at sites along Earth’s surface where crustal plates meet (volcanoes/earthquakes). The US, Indonesia, and the Philippines are leading producers. Nearly all homes in the capital of Iceland are heated with geothermal steam.

20
Q

Fusion

A

Creating of energy by joining the nuclei of two hydrogen atoms to form helium. It can only occur at very high temperatures that can’t be generated on a sustained basis in a power-plant reactor with current tech. Issues regarding nuclear power might be addressed through it.

21
Q

Renewable Energy

A

A source of energy that has a theoretically unlimited supply and isn’t depleted when used by people.

22
Q

Biomass Fuel

A

Fuel derived from wood, plant material, or animal waste (or converting them to charcoal, alcohol, or methane gas). It was the main energy source supplementing animate power before fossil fuels. It remains an important fuel source in some developing countries. When carefully harvested, wood is a renewable resource, and the waste from processing it is also available. Crops (like sugarcane, corn, & soybeans) can be made into fuels for vehicles. Worldwide biomass fuel production: 3 quad BTUs (North America, Europe, & Developing regions). Brazil uses a lot.

23
Q

Passive Solar Energy System

A

Solar energy systems that collect energy without the use of mechanical devices (south-facing windows & dark surfaces, where the Sun’s rays penetrate windows and are converted to heat). Humans are passive solar energy collectors when the sunlight warms us (esp. when wearing dark clothing). Reliance on passive solar energy increased in the 19th when construction innovations first let massive glass curtains hang (Greenhouses, letting people grow vegetation that required more warmth than the climate).

24
Q

Active Solar Energy

A

Solar radiation captured with photovoltaic cells that convert light energy to electrical energy. Bell Laboratories invented the photovoltaic cell in 1954. Each cell generates a small electric current, but large amounts of them can produce significant electricity. The cells are made of silicon (abundant in Earth’s crust), and electrons excited by sunlight move through it, producing Direct current (DC) electricity.