Introducing American geography in English

The United States is located in the south of North America, bordering the Atlantic Ocean to the east.

Western Pacific, north to Canada, south to Mexico and the Gulf of Mexico. whole

The territory can be divided into five geographical regions from east to west.

The southeast coastal plain is divided into two parts.

The Atlantic Ocean and the coastal plains of Mexico. This is an area at an altitude of 200 meters.

Below meters, most of them are formed by alluvial rivers, especially

Mississippi River Delta, Delta, the largest soil and oil in the world, fertile soil.

There are some swamps near the estuary. Be geographically located

The Florida Peninsula is the largest in the United States.

Peninsula.

The Appalachian Mountains lie in the western Atlantic Ocean.

Coastal plain, basically parallel to the coast, is more than 2,300 kilometers long.

The general elevation is1000 ~1500m, which is composed of several parallel mountains.

This plain is an inverted triangle, along the border between North America and Canada, south

The Atlantic coastal plain along the Rio Grande. Western mountains from

The west consists of two mountains, the Rocky Mountains in the east and the Rocky Mountains in the west.

Sierra Nevada and Cascade Mountains. The product of the old society

After exercise. Whitney Nevada peak is 44 18 meters above sea level, which is

America, the highest point, Cascade Mountains in Mount Rainier, 4392.

Mi, pass Whitney Peak. The western mountain plateau next to the Colorado Plateau,

Wyoming Plateau, Columbia Plateau and Grand Canyon are the most complicated.

Geological structure of the western United States. this

The Grand Canyon is located in the northwest of Arizona and is made up of many

The winding, treacherous and deep canyons are magnificent.

The majestic and steep rock wall is a rare natural landscape in the world. United States of America

There are many rivers and lakes in each state, and the water system is complex, which can be roughly divided.

It is divided into three major water systems: located in the east of the Rocky Mountains

The mountains that flow into the Atlantic Ocean are called the Atlantic water system.

Mainly distributed in Mississippi River, Connecticut River and Hudson River. this

The Mississippi River is 6020 kilometers long, ranking third in the world.

A river flows into the Pacific Ocean. Mainly in the Colorado River,

Columbia River, yukon river, etc .. East of the Great Lakes Group in North America.

Include Lake Superior, Lake Michigan, Lake Huron, Lake Erie and Lake Ontario.

With a total area of 245,000 square kilometers, it is the largest fresh water in the world.

Lake Michigan, known as the "North American Mediterranean", is the United States.

In America, the other four lakes are America and Canada. lake

Lake Superior is the largest freshwater lake and the only lake in the world.

To the Caspian Sea, ranking second in the world.

In most parts of ...

The climate of the United States of America is temperate and subtropical,

Only the tip of the tropical Florida Peninsula. Northern California is located

At 60 to 70 degrees north latitude, it is a cold arctic climate zone; Hawaii

County is located in the south of the Tropic of Cancer and belongs to the tropics.

Climate zone. But because the United States is vast and complicated.

Terrain and climate are different. It can be divided into five climatic zones: the northeast

Coastal temperate climate zone. This area has been hit, Labrador

At present, as in the cold northern winter, the average temperature of 1 month is -6℃.

Summer is mild and rainy, and the average temperature in July is about 65438 06℃. Average

The annual precipitation is about 1000 mm. It belongs to the tropical climate zone of Southeast Asia.

Due to the influence of Gulf Stream, the warm and humid climate.

1 month, the average temperature is 96℃, and the average temperature in July is 24 ~ 27℃.

Average annual rainfall1500mm. It belongs to the continental climate zone of Central Plains.

The climate in this area is characterized by cold winters and January.

The average temperature is-65438 04℃, which is hot in summer and the average temperature in July can reach.

27 ~ 32℃. The average annual precipitation in the western plateau is1000 ~1500mm.

Dry climate zone. The region has an inland climate with a large temperature difference.

Last year, the temperature between the Colorado Plateau was as high as 25℃. this

The average annual precipitation in the desert plateau is less than 500 mm and less than 250 mm.

Precipitation. Climatic zone along the Pacific coast. Winter comes

There is abundant rainfall in this area. The average temperature in January exceeds 4 degrees.

The average temperature in July is 20 ~ 22℃. The average annual precipitation is

Approximately 1500 mm.

American Agriculture, Mining and Forestry

Resources play a decisive role and play a role in the world. United States of America

The geographical location, climate and topographic structure of the United States are rich.

Gifted. American agricultural land (cultivated land and

Pasture) about 430 million hectares, accounting for all of the earth's agriculture.

10%. Abundant rainfall and fertile soil account for% of the world's total grain.

Output 1/5, main agricultural products such as wheat, corn, soybean,

The output of cotton and meat ranks first in the world.

America is

Rich in mineral resources, iron ore, coal, natural gas, lead, zinc, silver,

The output of molybdenum, zirconium and uranium ranks in the forefront of the world, but

Titanium, manganese, tin, cobalt, chromium, nickel,

Mainly rely on imports. The total coal reserves are 35,996 tons, while the total oil reserves are 35,996 tons.

The reserves are about 240 million tons, and the natural gas reserves are 5603.4 billion cubic meters.

Rice.

The United States has 180000000 hectares of forest, accounting for.

About 0.5% of the total land area, the main tree species are pine,

Yellow pine, American white pine and oak.