Which city is the center of China s geographical location

The National Heart Tower, the symbol of China's land geographical center, was recently completed in Dongjialing, Dongjialing Township, Dongxiang Autonomous County, Gansu Province. Dongjialing is located at 103°33'19 east longitude", 35°33'49 N", 2664 meters above sea level. According to the scientific calculation of domestic geographical experts, this is the land geography center of the People's Republic of China.

The National Heart Tower is 2,000 centimeters high, symbolizing the time when the tower was built; The upper sphere of the tower symbolizes the earth; 56 columns in the middle, symbolizing 56 ethnic groups; The lower 34 columns support the map of China, symbolizing 34 provinces, municipalities and autonomous regions; The bottom 4 pillars and the central pendant are aligned with the east, west, north, south, and middle, and the dot pointed by the pendant is the geographical center of China's land; The circular tower covers an area of 960,000 square centimeters, symbolizing China's land area of 9.6 million square kilometers.

Generally, Lanzhou is the geographical center.

Definitely Beijing, the capital of China.

The geometric center of China's continent is near Lanzhou, if Lanzhou is the center of the circle, and the circle is drawn with a radius of 2,500 kilometers, China's continent is basically in this big circle. However, outside the mainland of our country, there are territorial waters and many islands, the easternmost of our country has Lanyu Island, and the southernmost of our country has Zengmu Dark Sand, which are all sacred territories of our country, so the coordinates of the origin of our land will be moved to the east of Lanzhou.

The origin of our country, located in Jingyang County in the hinterland of Qinchuan, in Yongle Town, 10 kilometers east of the county, there is a place covering an area of about 42 acres, which is the reference point of China's earth", where the high walls are tight, the iron gate is closed, the holly and verdant inside the wall, the scenery is pleasant, and it is called the heart of China. Among them, there is a pagoda that "stands, which is the symbol of China's origin." The interior of the main building floor is spacious, with eight red stone pillars standing on the floor in an octagonal shape, with a central cylinder, two people hugging each other, and reaching the top.

The building has a floor plan of about 500 square meters, a height of 26 meters, and is a seven-story domed tower-like structure.

On the central floor of the basement of the main building, there is a square red marker, on which there is a circular origin mark made of red agate, and the origin of the land of the People's Republic of China is engraved with official script on the sign. In this way, the geodetic benchmark data can be calculated", positioning the rivers and mountains of the motherland.

China is located inEast Asia, the west coast of the Pacific Ocean.

China is located in the east of Asia, on the west coast of the Pacific Ocean. The territory is vast and vast, with a total land area of about 9.6 million square kilometers.

After Russia and Canada, it ranks third in the world, and the fourth place is the United States. It's about the same size as the whole of Europe.

Topography of China. It is high in the west and low in the east, and is distributed in a stepped manner. The mountainous and plateau areas are vast. The distance between east and west is about 5,000 kilometers, and the continental coastline is more than 18,000 kilometers long, and the combination of temperature and precipitation is diverse, forming a diverse climate.

The outstanding characteristics of the population are that the population base is large, the population is growing rapidly, and there are many ethnic groups. Resources are abundant, but the per capita resource occupancy is relatively small. China can be divided into northern regions.

Southern region, northwest region.

There are four major parts of the Qinghai-Tibet region.

Mineral resources: China has a vast territory, diverse geological conditions, rich mineral resources, and 171 kinds of minerals. There are 157 species with proven reserves.

Among them, the proven reserves of tungsten, antimony, rare earth, molybdenum, vanadium and titanium rank first in the world. Coal, iron, lead, zinc, copper, silver, mercury, tin, nickel, apatite.

The reserves of asbestos and other materials are among the highest in the world.

The main feature of the distribution of mineral resources in China is that the regional distribution is uneven. For example, iron is mainly distributed in Liaoning, eastern Hebei and western Sichuan, and very little in the northwest; Coal is mainly distributed in North China, Northwest, Northeast and Southwest China, with Shanxi, Inner Mongolia, Xinjiang and other provinces and regions being the most concentrated, while the southeast coastal provinces are rare.

The geographical center of China is in Shaanxi, located in Beiliu Village, Yongle Town, Jingyang County, Shaanxi Province.

The geographical center of China is to use the method of Gaussian plane Cartesian coordinates to establish a unified national coordinate system, using the "1980 National Geodetic Coordinate System", referred to as the "80 system", also known as the "1980 Xi'an coordinate system". In the 70s of the 20th century, China decided to establish its own independent geodetic coordinate system. Through field investigation and comprehensive analysis, the origin of China's land was finally determined in Beiliu Village, Yongle Town, Jingyang County, Shaanxi Province.

China's geographical center, officially called the origin of the earth, also known as the geodetic datum point, is the starting point and datum point of the national geographic coordinates - latitude and longitude. The geodetic origin is an artificially defined point, which is a unified national coordinate system established by using the method of Gaussian plane Cartesian coordinates.

China is located inEast Asia, the west coast of the Pacific Ocean.

Chinese territory. It is vast and vast, with a total land area of about 9.6 million square kilometers.

After Russia and Canada, it ranks third in the world, and the fourth place is the United States, which is almost the same area as the whole of Europe.

China's topography is high in the west and low in the east, and it is distributed in a stepped manner. Mountains and plateaus are vast, with a distance of about 5,000 kilometers from east to west, and a continental coastline of more than 18,000 kilometers.

The outstanding characteristics of the population are that the population base is large, the population is growing rapidly, there are many ethnic groups, and the resources are abundant, but the per capita resource occupancy is relatively small. China can be divided into northern regions.

Southern region, northwest region.

There are four major parts of the Qinghai-Tibet region.

Superiority of China's geographical location:

1. From the perspective of the eastern and western hemispheres, China is located in the eastern hemisphere; From the perspective of the northern and southern hemispheres, China is located in the northern hemisphere. Judging from the location of the world's continents and oceans, China is a country in the east of Asia and on the west coast of the Pacific Ocean.

2. Latitude location and its superiority, China's territory spans a wide range of latitudes from north to south, most of which are located in the middle latitudes, belonging to the north temperate zone, and a few areas in the south are located in the Tropic of Cancer.

To the south of the tropics, there is no cold zone. Only in the alpine regions can there be a year-round snow and ice zone that resembles a cold zone. The latitude of China and the climate difference between the north and the south make the climate complex and diverse.

The geographical location of China is as follows:

China is located in the northern hemisphere, in the east of Asia, the world's largest continent, and east of the world's largest ocean, the Pacific Ocean.

From the perspective of latitude, China's territory spans a wide range of latitudes from north to south, part of which is located in the middle latitudes, belonging to the north temperate zone, and part of which is located in the Tropic of Cancer.

South of the tropics.

There is no cold zone in our country, and only in the alpine areas can there be year-round ice and snow zones similar to the cold zone. From the perspective of sea and land location, China has a vast territory, bordering the Bohai Sea and the Yellow Sea.

There are many islands and harbors in the East China Sea, the South China Sea, and the Pacific Ocean, and it is a country with both land and sea.

Introduction

China's territory extends from the Nansha Islands in the south.

The southern end of the great-mother dark sand.

On the south side, it is north to the center line of the main channel of Heilongjiang in the Mohe area, with a distance of more than 5,500 kilometers from north to south; It starts from the Pamir Plateau west of Wuqia County, Xinjiang Uygur Autonomous Region.

It is 5,200 kilometers away from east to west at the confluence of the center line of the main channel of the Heilongjiang and Ussuri rivers in Fuyuan County, Heilongjiang Province.

It has formed a geographical situation in which the west penetrates deep into the hinterland of Asia and the southeast faces the world ocean. In the world's military geographical structure, China is in the region with the largest landmass, the largest number of countries, and a relative concentration of strategic forces. China's geographical location has a very important strategic position for us to practice the strategic principle of active defense, stop and oppose foreign invasion, and defend world peace.

China is located in the northern half of the Eastern Hemisphere, in the eastern part of the Eurasian continent and on the west coast of the Pacific Ocean. China has a land area of about 9.6 million square kilometers, with a coastline of more than 10,000 kilometers on the eastern and southern continents, and more than 4.7 million square kilometers on the inland and border seas.

The topography of China is diverse, with a step-like distribution of high terrain in the west and low in the east.

China spans a wide range of latitudes from north to south, most of which are in temperate zones and a small part in the tropics.

China is the most populous developing country in the world.

The geographical center of Chinese mainland is marked in Dongling Township, Dongxiang Autonomous County, Linxia Hui Autonomous Prefecture, Gansu Province.