What is the meaning of geography, and what aspects does it include?
Specifically, we should answer what positive effects and impacts this geographical phenomenon has on society and the natural environment, such as
The geographical significance of my country’s terrain features
Terrain characteristics: high in the west and low in the east, distributed in a ladder shape. Significance: It helps the moist air from the ocean penetrate deep into the inland and form precipitation; it causes many large rivers to flow eastward and connects east-west traffic; rivers generate huge water energy at the junction of terrain terraces
The geographical significance of Qinling-Huaihe River
The dividing line between the northern and southern regions of my country; the dividing line between the temperate monsoon climate (north) and the subtropical monsoon climate (south); the dividing line between the warm temperate zone (north) and the subtropical zone (south); the temperate deciduous broad-leaved forest belt (north) ) and the subtropical evergreen broad-leaved forest belt (south); the dividing line between brown soil (north) and red and yellow soil (south); the watershed between the Yellow River system and the Yangtze River system; the semi-humid area (north) and the humid area (south) ); the dividing line between the North China Plain and the middle and lower Yangtze River plains, the Loess Plateau and the Sichuan Basin; the dividing line between frozen and non-frozen rivers in winter; the main wheat-producing areas (Northern dry farming) and the main rice-producing areas ( The dividing line of paddy field agriculture in the south; the northern limit of the growth of subtropical fruit citrus (orange grows in the South)
The geographical significance of the water cycle
Maintaining the global water balance, constantly renewing terrestrial freshwater resources, promoting The migration of matter and energy between various circles of the earth and between land and ocean
The impact of regular flooding of the Nile River on agricultural production in ancient Egypt
It brings fertile soil and makes the soil fertile every year Unreduced, it is conducive to the growth of crops
The practical significance of geological structures
Avoiding disasters and obtaining economic, ecological and social benefits. Specifically: underground water resources should be exploited in synclines; oil and gas resources and tunnel excavation should be located in anticlines; large-scale projects and reservoirs should be sited away from fault zones
The significance of industrial agglomeration< /p>
Make full use of infrastructure; strengthen information exchange and cooperation between each other; reduce transportation costs and energy consumption; expand overall production capacity, reduce production costs, and obtain economies of scale
South-Kunming Railway Significance of construction
It is conducive to resource development and material export (resolving the external transportation of Yunnan phosphate ore and Guizhou coal, promoting the development of Hongshui River water energy and Guangxi Pingguo aluminum mine); conducive to the economic impact of railways The role of radiation; it is conducive to accelerating opening up to the outside world and developing an export-oriented economy; it is conducive to developing the rich tourism resources in southwest China and driving the development of related industries in the region and even the entire tertiary industry; it is conducive to accelerating the pace of poverty alleviation and maintaining social stability; it is conducive to It is conducive to consolidating national unity; conducive to consolidating national defense and protecting the border
The role of circular-radial urban road network
The radial lines facilitate transportation in the city center, making the city center the most accessible area .
The ring line shortens the distance between the end points of the city, avoids bringing a large number of people and vehicles into the city center, and reduces traffic congestion and traffic pollution in the city center
The significance of developing tourism
It is conducive to stimulation Consumption drives the development of other industries; it is conducive to enhancing the country's economic strength, especially international tourism, which is conducive to increasing foreign exchange earnings; conducive to expanding employment; conducive to improving people's living standards and quality of life; promoting the development of industries related to the national economy; expanding exchanges; Meet high-level human needs
The beneficial impact of population flow to cities
Population flow provides cities with a large amount of cheap labor and creates conditions for urban economic development; it promotes the development of urban commerce and increases The city's income; change the city's economic structure and contribute to the deepening of the reform and development of the city's economic structure and system; promote the development of the city's tertiary industry; promote the development of agriculture, animal husbandry, fishery, and sideline industries in the areas around the city; and contribute to the ideological and political exchanges between cities and rural areas. Check the conditions for cultural exchanges and promote the development of urban culture in a diversified direction
Comprehensive benefits of the Three Gorges Project
Flood control (improving flood control standards in the Jingjiang River section; reducing siltation of Dongting Lake; alleviating the impact of floods on Wuhan threaten the city; significantly reduce losses caused by flood diversion and storage); power generation (convert resource advantages into economic advantages and promote economic development; alleviate energy tensions in central and eastern China); shipping (improve shipping conditions in the Sichuan River; increase downstream flow during dry periods, Reduction of silt in the estuary, improving the navigation capacity of the estuary); water supply and irrigation; aquaculture; tourism; changing coal transportation to electricity transmission to reduce the pressure on railway transportation; hydropower replacing thermal power to reduce air pollution; preventing and controlling schistosomiasis; regulating local climate; driving Development of related industries and expansion of employment
The significance of controlling soil erosion
In order to increase farmers’ income, promote local economic development, improve farmers’ living conditions, and improve their quality of life; it is conducive to improving local ecological environment and establish a benign ecosystem; establishing an ecological agricultural model is conducive to promoting ecological and economic sustainable development
The significance of South-to-North Water Diversion
Improving the ecological environment in the Huang-Huai-Hai region and making our country The northern region has gradually become a water-saving and anti-pollution society with reasonable water resources allocation and good water environment to achieve sustainable development; effectively solve water quality problems caused by natural causes in some northern areas and improve the quality of local drinking water; alleviate the impact of water shortages on Constraints on the urbanization development in the northern region and promote the local urbanization process
The impact of the West-to-East Gas Transmission and West-to-East Electricity Transmission Projects on the Eastern and Western Regions
① Significance to the West: The rich resource advantages of the western region are transformed into economic advantages, increasing fiscal revenue; increasing employment; driving the development of related industries and adjusting the industrial structure; conducive to strengthening the construction of infrastructure and improving the investment environment; changing the energy consumption structure of the western region and promoting ecological construction in the western region , conducive to returning farmland to forest and soil and water conservation. ②For the eastern region: Provide clean, high-quality, reliable and cheap energy to the eastern region, alleviate energy tension, promote economic development and social progress in the eastern region; adjust the energy consumption structure and improve environmental quality
my country launches The significance of the Shenzhou spacecraft
Develop and utilize space resources; develop cutting-edge technology and improve scientific and technological levels; demonstrate national strength and enhance the country's international status; enhance national pride and enhance national cohesion; enhance military strength and ensure National Defense and Security
The role of the Second Eurasian Continental Bridge in international trade
Making transportation on the Eurasian continent more convenient, shortening trade distances, promoting commodity exchange, and promoting the development of international trade
The significance of the construction of the China-Kazakhstan oil pipeline
For Kazakhstan: it can transform oil resource advantages into economic advantages; promote the construction of infrastructure along Kazakhstan; stimulate the development of related industries development and increase employment opportunities. For China, it can reduce China's dependence on Middle East oil; increase the diversification of oil imports; China will obtain a long-term and stable land source of oil; the pipeline is located in the interior of Asia, and the oil transmission line is safe; and nearby transportation costs can be saved