Geography Switzerland

Location:

Central Europe, east of France, north of Italy

Geographic coordinates:

47 00 N, 8 00 E

Map references:

Europe

Area:

total: 41,290 sq km

water: 1,520 sq km

land: 39,770 sq km

Area - comparative:

slightly less than twice the size of New Jersey

Land boundaries:

total: 1,852 km

border countries: Austria 164 km, France 573 km, Italy 740 km,

Liechtenstein 41 km, Germany 334 km

Coastline:

0 km (landlocked)

Maritime claims:

none (landlocked)

Climate:

temperate, but varies with altitude; cold, cloudy, rainy/snowy

winters; cool to warm, cloudy, humid summers with occasional showers

Terrain:

mostly mountains (Alps in south, Jura in northwest) with a central

plateau of rolling hills, plains, and large lakes

Elevation extremes:

lowest point: Lake Maggiore 195 m

highest point: Dufourspitze 4,634 m

Natural resources:

hydropower potential, timber, salt

Land use:

arable land: 10.57%

permanent crops: 0.61%

other: 88.82% (1998 est.)

Irrigated land:

250 sq km (1998 est.)

Natural hazards:

avalanches, landslides, flash floods

Environment - current issues:

air pollution from vehicle emissions and open-air burning; acid

rain; water pollution from increased use of agricultural

fertilizers; loss of biodiversity

Environment - international agreements:

party to: Air Pollution, Air Pollution-Nitrogen Oxides, Air

Pollution-Persistent Organic Pollutants, Air Pollution-Sulphur 85,

Air Pollution-Sulphur 94, Air Pollution-Volatile Organic Compounds,

Antarctic Treaty, Biodiversity, Climate Change, Desertification,

Endangered Species, Environmental Modification, Hazardous Wastes,

Marine Dumping, Marine Life Conservation, Nuclear Test Ban, Ozone

Layer Protection, Ship Pollution, Tropical Timber 83, Tropical

Timber 94, Wetlands, Whaling

signed, but not ratified: Antarctic-Environmental Protocol, Climate

Change-Kyoto Protocol, Law of the Sea

Geography - note:

landlocked; crossroads of northern and southern Europe; along with

southeastern France, northern Italy, and southwestern Austria, has

the highest elevations in the Alps

The 2003 CIA World Factbook · 第 2354 / 3264 题