What are the mineral resources of the Yangtze River?

Question 1: What are the resources of the Yangtze River? The Yangtze River basin is rich in natural resources, mainly five major resources.

65,438+0. Water and soil resources The total water resources in the whole basin is 9610.6 billion cubic meters, accounting for the total water volume in China.

36%1995, the average water consumption of the population in the flow area is about 2300 cubic meters, which is higher than the average water consumption of the population in the flow area.

The national average. The total land area of the whole basin is 6,543,800,000 square kilometers, including cultivated land.

346 million mu, accounting for about 24.3% of the whole country, of which paddy field is 20. 1 100 million mu, with the ratio of flood to drought.

5.8:4.2。

2. Energy Resources The hydropower resources in the Yangtze River Basin rank first in the world, and it is possible to develop them.

Hydropower resources10.97 billion kilowatts, accounting for 53.4% of the country, equivalent to.

The output of raw coal is 5.6t The coal resources in this basin are relatively small, and the proven reserves account for about.

The national 7.7% 5 oil reserves are even less, and the accumulated geological reserves account for about the whole country.

2.4%.

3. Mineral resources The reserves of mineral resources in the Yangtze River basin account for more than 50% of the national reserves.

There are about 30 species, of which titanium, vanadium, mercury, phosphorus and other mineral reserves account for 80% of the country.

More than 90%; Copper, tungsten, manganese, antimony, bismuth and other mineral reserves account for more than 50% of the country;

Iron, lead, zinc, molybdenum, gold, silver and other minerals account for more than 30% of the country.

4. Forest resources There are about 700 million mu of forest land in the whole basin, mainly distributed in Jinsha River and Minjiang River.

The upper reaches of Yangtze River, Dadu River and Jialing River.

5. Tourism Resources The Yangtze River Basin has magnificent mountains and rivers, beautiful scenery and numerous cultural relics.

There are also famous scenic spots, revolutionary shrines and large nature reserves at home and abroad.

Question 2: The main minerals in the Yangtze River basin are important mineral resources in China. Ferrous metals, nonferrous metals, precious metals, nonmetals and energy minerals are rich in reserves, some of which rank first in China and even in the world. Yunnan, Guizhou, Sichuan, Hubei, Hunan, Anhui and other provinces in the basin are all major provinces of mineral resources in China, and mineral resources and related industries have become important pillar industries in these areas.

The Yangtze River basin is the main base of ferrous metals (iron, manganese, chromium, titanium, etc.). ) In China. Xichang and Panzhihua, located in the upper reaches of the Yangtze River, are the main mineral bases of vanadium-titanium magnetite in China.

Daye, Hubei in the middle and lower reaches of the Yangtze River, Nanjing, Maanshan and Wuhu in Jiangsu and Anhui are also important magnetite mineral bases in China. Magnetite is also well developed in Kunming and Wuding in central Yunnan. The above areas have become the main ore sources of large and medium-sized iron and steel industrial bases (such as Panzhihua Iron and Steel, Wuhan Iron and Steel, Maanshan Iron and Steel, Kunming Iron and Steel, etc.). In addition, the sedimentary hematite in central Hunan, western Jiangxi and western Hubei, siderite in Qinling of Shaanxi and hematite in Qinling of Gansu also have important industrial value. The Yangtze River basin is also the main producing area of manganese resources in China. Especially in the Sinian, Devonian and Permian strata in Hunan, Hubei, Sichuan, Guizhou, Yunnan and Guangxi provinces, the sedimentary manganese ore and manganese oxide ore formed after weathering are the main mineral sources of metallurgical industry in China.

The nonferrous metal minerals in the Yangtze River basin are relatively concentrated, with huge reserves, especially antimony and tungsten, accounting for more than 50% of the national mineral reserves, mainly distributed in Hunan, Guangxi, Jiangxi, Guizhou, Yunnan and other places. Among them, tungsten ore accounts for 30% and 22% of the total reserves in Hunan and Jiangxi provinces respectively; Tin mines in Guangxi, Yunnan and Hunan provinces account for 365,438+0%, 27% and 65,438+00% respectively. Hunan, Guangxi and Guizhou provinces account for 28%, 26% and 17% respectively. The above minerals are all perennial export minerals in China. Especially, antimony mine ranks first in the world, and Hunan tin mine is known as "antimony capital of the world". Copper mine, bauxite mine, lead-zinc mine and mercury mine also rank among the top in China. The famous Dongchuan copper mine in Yunnan, Tonglushan copper mine in Daye, Hubei, Dexing copper mine in Jiangxi and Tongguanshan copper mine in Anhui are all major mineral bases of China's nonferrous metal industry. Bauxite resources are also very rich, accounting for about 1/3 of the national total, mainly concentrated in Guizhou. Lead-zinc deposits are mainly concentrated in the hinterland of Qinling Mountains in Shaanxi and southern Gansu, as well as in Hunan, Sichuan and Yunnan. Mercury mines are mainly concentrated in Guizhou, southern Shaanxi, Sichuan, Hunan and other places, accounting for more than 80% of the national reserves, and Guizhou alone accounts for about 4 1%.

Gold deposits are mainly distributed in South Qinling, Shaanxi-Gansu-Sichuan Golden Triangle and Hubei, Hunan, Anhui, Jiangxi and other places. Silver mines are mainly concentrated in Jiangxi, Hubei and southern Shaanxi.

The Yangtze River Basin is also a relatively concentrated area of nonmetallic mineral resources in China. China's gypsum mineral reserves rank first in the world, and there are three gypsum production bases in the Yangtze River basin (Yingcheng in Hubei, Nanjing in Jiangsu and Shaodong in Hunan). China's phosphate rock resources are also in the forefront of the world, and the reserves are mainly concentrated in Hubei, Yunnan, Guizhou, Hunan, Sichuan and other provinces in the Yangtze River Basin. The six major phosphate production bases in China are located in the Yangtze River valley (Kaiyang in Guizhou, Kunming in Yunnan, Jingxiang in Hubei, Jinhe in Sichuan, Liuyang in Hunan and Jinping in Jiangsu). China is the largest producer and exporter of barite in the world, because it has large barite reserves and excellent quality. These minerals are mainly concentrated in Guizhou, Hunan, southern Shaanxi, Gannan and other places in the Yangtze River basin, of which Guizhou alone accounts for about 1/3 of the total reserves in China. Gong Xi in Xinhuang, Hunan and Tianzhu in Guizhou are famous barite mines in China. In addition, sulfur, refractory clay and fluorite in the Yangtze River basin also occupy an important position in China. High alumina refractory clay in Guiyang area is one of the important refractory clay mineral bases in China. Taolin, Hunan Province is an important fluorite production base and export base in China. Limestone in the Yangtze River basin is well developed and has become the largest cement limestone mineral base in China. China's cement industry ranks first in the world for many years, and at least half of the cement limestone mine bases are concentrated in the Yangtze River basin. The Yangtze River valley is also an important mineral base for granite, marble, glass and silica raw materials, diamonds and precious stones in China.

The energy and mineral resources in the Yangtze River basin are relatively scarce, and the limited coal resources are mainly concentrated in Guizhou, Hunan, Hubei, Jiangxi and Sichuan, and the distribution horizons are concentrated in the Lower Carboniferous (such as Lianyuan and Shaoyang in Hunan), the Permian (such as Chongqing-Panxian in Guizhou, Leping-Fengcheng in Jiangxi, Leiyang-Chenzhou in Hunan and Eastern Anhui) and Shangsan. The oil and gas resources in the Yangtze River basin are mainly concentrated in Sichuan Basin, Nanyang Basin and Jianghan Basin, among which Sichuan is currently being exploited. & gt

Question 3: What are the mineral resources in China? China is one of the few countries in the world with complete mineral types and abundant resources. At present, the discovered minerals are 17 1 species, and the total proven mineral resources are 158. There are more than18,000 mineral areas in China, including more than 7,000 large and medium-sized mineral areas, especially coal and coal. In 2004, the reserves of major mineral products in China reached 654.38+75 million tons, including crude oil, coal, iron ore, steel and cement. China ranks first in the world in terms of coal, steel and 10 non-ferrous metals and cement. China has a large population, and its per capita mineral share is relatively low, only half of the world average. However, just because of this simple comparison, it cannot be said that there is no way out for China's resources, or that China's demand for resources will pose a threat to the world.

Question 4: Mineral resources in the middle and lower reaches of the Yangtze River There are many kinds of mineral resources in the middle and lower reaches of the Yangtze River, among which non-ferrous metals occupy an important position in the country. This is mainly due to the large-scale magmatic activity in the hilly areas of the south of the Yangtze River in geological history. In the process of condensation, various metal components contained in magma form non-ferrous metals such as tungsten, antimony, copper, lead and zinc at different temperatures. Tungsten in Dayu, Jiangxi and antimony in Lengshuijiang, Hunan are world-famous mineral deposits. Copper in Dexing, Jiangxi, Tongling, Anhui and Daye, Hubei, and lead and zinc in Shuikou Mountain, Hunan are also in large reserves. Giving full play to the advantages of regional mineral resources has provided favorable conditions for these provinces to develop non-ferrous metallurgical industry. Ferrous metals include iron ores from Daye, Hubei, Maanshan and Lujiang, Anhui, which provide raw materials for the iron and steel industries in Wuhan and Maanshan respectively. The manganese mine in Xiangtan, Hunan Province is also famous. The distribution of coal resources is: how many coalfields are there to the north of the Yangtze River, such as Xuzhou in Jiangsu, Huaibei in Anhui and Huainan; There are many small and medium-sized coalfields south of the Yangtze River, including Pingxiang, Fengcheng and Zixing in Hunan. Non-metallic minerals include phosphate rock in Hubei, which occupies an important position in the country.

Question 5: What are the products and allusions of the Yangtze River?

Product resources

The Yangtze River basin is rich in natural resources, including five major resources.

65,438+0. The total water resources in the whole basin is 961600 million cubic meters, accounting for 36% of the total water resources in China. From 65438 to 0995, the average water consumption of river basin population was about 2300 cubic meters, which was higher than the national average. The total land area of the whole basin is 6.5438+0.8 million square kilometers, including 346 million mu of cultivated land, accounting for about 24.3% of the whole country, including 2.065438+0.0 million mu of paddy field, and the ratio of flood to drought is 5.8:4.2.

2. Energy Resources The hydropower resources in the Yangtze River Basin rank first in the world, and the potential hydropower resources are10.97 billion kilowatts, accounting for 53.4% of the whole country, which is equivalent to an annual output of 5.6t tons of raw coal after all development. There are relatively few coal resources in this basin, and the proven reserves account for about 7.7% of the whole country. The oil reserves in the basin are even less, and the accumulated geological reserves account for about 2.4% of the whole country.

3. Mineral resources There are about 30 kinds of mineral resources in the Yangtze River basin, accounting for more than 50% of the national reserves, of which titanium, vanadium, mercury, phosphorus and other mineral reserves account for more than 80%-90% of the national reserves; Copper, tungsten, manganese, antimony, bismuth and other mineral reserves account for more than 50% of the country; Iron, lead, zinc, molybdenum, gold, silver and other minerals account for more than 30% of the country.

Question 6: Read the map of the Yangtze River basin and answer the following questions (1). The Yangtze River basin is rich in resources. Please tell the origin of mineral resources in the Yangtze River Basin (1). The Yangtze River basin is rich in nonferrous metal mineral resources, such as Dexing copper mine in Jiangxi, Dayu tungsten mine, Tongren mercury mine in Guizhou, Lengshuijiang antimony mine in Hunan and Shuikoushan lead-zinc mine in Changning. The economic hinterland is vast and rich in natural and human resources; The city is dense, with strong technical force and solid industrial foundation. The favorable conditions for industrial development in this area are superior location, convenient land and water transportation, dense population, high labor quality and developed agriculture. It is a famous land of plenty. So 1, 2, 3, 5 are all correct, choose D; The unfavorable condition for the development of this area is the lack of coal resources in the Yangtze River Delta. (3) There are many cities along the Yangtze River, and an urban agglomeration has been formed with Chongqing as the center in the upper reaches, Wuhan as the center in the middle reaches, Nanjing as the center in the lower reaches and Shanghai as the center in the delta. The eco-environmental problems brought about by the great development of the Yangtze River basin include water pollution, air pollution, vegetation destruction and increased soil erosion, so the answer is: (1) Dexing copper mine in Jiangxi; Three Gorges; (2) Golden Waterway; d； (3) Wuhan; Water pollution.

Question 7: What are the rich mineral resources in the middle and lower reaches of the Yangtze River (urgent! ! ! Hunan and Jiangxi are rich in nonferrous metals, rare metals and rare earth resources, which are the main producing areas of copper, tungsten and antimony. The resources of tungsten, antimony and copper in this area account for about 55%, 38% and 36% of the whole country respectively. Jiangxi Dageng, Hunan Shizhuyuan tungsten mine, Jiangxi Dexing copper mine, Hunan Lengshuijiang antimony mine and Hunan Shuikoushan lead-zinc mine are all famous non-ferrous metal producing areas in China, which provide favorable conditions for the development of non-ferrous metal smelting.