Rational exploitation of mineral resources is an important material basis for the survival and development of human society. In the 50 years since the founding of New China, China has made great achievements in mineral exploration and development, proved a large number of mineral resources and built a relatively perfect mineral supply system. As the basic industry of national economy, mining industry provides 95% of energy, 80% of industrial raw materials and more than 70% of agricultural means of production, which provides extensive support for rapid economic development and meeting people's growing material needs. China is a developing country with a large population and relatively poor resources. In order to realize the strategic goal of building four modern giants by the middle of this century, sufficient resources are needed to ensure the coordinated development of resources and environment. At present, China's economy is growing rapidly, continuously and steadily, but the growth mode of extensive economic with high consumption, high emission, high pollution and low efficiency has not been fundamentally changed. With the rapid expansion of economic scale, the speed of resource consumption is obviously accelerated, the demand is growing rapidly, and the situation of resource supply and demand is becoming increasingly severe. A number of large and medium-sized mineral resources are obviously insufficient, the gap between supply and demand is expanding rapidly, and the dependence on imports is getting higher and higher. The bottleneck of economic development is increasingly prominent. The long-term extensive over-exploitation of mineral resources, especially a period of indiscriminate mining and excavation, makes the ecological environment fragile, the pollution problem is prominent, and the shortage of resources and serious waste coexist. Population, resources and environment have become the social economy of China.

The Third Plenary Session of the 16th Central Committee of the Communist Party of China put forward the idea of putting people first and establishing a comprehensive, coordinated and sustainable development concept, which requires us to fully consider the carrying capacity of population, resources, ecological environment and society in the process of economic and social development. We should consider the needs of both current development and future development. It should not only conform to the interests of the present generation, but also not sacrifice the interests of future generations. Follow the laws of economy and nature, give consideration to economic benefits, social benefits and ecological environment benefits, control population, save resources, protect the environment, strengthen ecological construction, and realize the coordination between social economy and population, resources and environment. In the first 20 years of this century, we should concentrate on building a well-off society at a higher level, benefiting 654.38+0.3 billion people throughout the year. In view of the situation of rapid economic growth, severe environmental conditions and relative shortage of resources, it is an important strategic choice to achieve this goal, realize the coordinated development of economy and social environment, develop circular economy and save and protect mineral resources.

In my opinion, to save and protect mineral resources, we should fully implement Scientific Outlook on Development, speed up the development of mining circular economy, aim at establishing a harmonious society with people-oriented, harmony between man and nature and sustained economic development, and strive to improve the efficiency of mineral resources development and utilization, reduce waste discharge and build a resource-saving and environment-friendly mining industry with policy innovation and technological innovation as the driving force. The basic principle is to protect and rationally develop resources and improve the utilization rate of mineral resources. Reducing the discharge of waste, effectively protecting the ecological environment, and realizing the maximum economic, social and environmental benefits of resources with the minimum resource consumption and environmental costs, the essence of which is to promote the rapid and sound economic development through the sustainable utilization of resources.

Elementary school science examination questions: how to rationally develop and utilize mineral resources? Improve the resource recovery rate!

Reduce the mining cost!

Make full use of powerful mineral resources!

The development of mineral resources is closely related to the current national economy, not only vertically, but also horizontally!

The state strengthens the management of mineral resources, increases investment and improves production equipment and technology!

Describe the environmental problems caused by unreasonable exploitation of mineral resources! Let me tell you the main points. You just need to polish them.

1, the damage to the local ecological environment during mining generally includes:

Geology (including surface subsidence, stress analysis, etc. ), groundwater, water source, biodiversity, soil and water conservation, soil erosion, tailings pond safety, etc. ;

2. The impact of the construction process on the environment

Noise, dust and other air pollution, construction solid waste, soil and water conservation, dangerous goods storage, etc. ;

3. Impact on indigenous inhabitants

Mainly immigration and protection of rare animals and plants.

4, the impact on the environment after mining.

Mainly for reclamation and backfilling.

Some suggestions on how to protect and rationally develop mineral resources are put forward.

2. Need the most advanced mineral resources development and utilization technology in the world.

3. With the help of professional team talents.

4. Standardized planning and excavation

5. Rational utilization and excavation

Rational development and utilization of nuclear energy resources Nuclear energy (or atomic energy) is the energy released by the nucleus by transforming its mass, which accords with Albert Einstein's equation E=mc? Where E= energy, m= mass and c= constant of light speed. Nuclear energy is released through one of three nuclear reactions: 1, and nuclear fission opens the binding force of the nucleus. 2, nuclear fusion, atomic particles together. 3. Nuclear decay, a naturally much slower form of fission.

How to develop tourism resources reasonably? The first is a correct understanding of tourism resources. Tourism resources are the foundation and premise of tourism development, and the development of tourism depends on the development of tourism resources; The development of tourism resources is based on a scientific understanding of the resources themselves and an accurate grasp of their connotations. Tourism resources are formed by natural, historical and social factors. They are complex, comprehensive and special resources with obvious material and spiritual attributes. As a part of geographical environment, they have the characteristics of spatial and temporal distribution and dynamic distribution of geographical environment elements. As the object of tourism activities, they also have the characteristics of history and humanity. The development of tourism resources is a complex systematic process. Effective ways and modes of development can effectively promote the development of tourism resources. Visual Design Institute focuses on: tailor-made for you.

How to develop the tourism industry of mountain resources reasonably, and the planting industry is suitable for the development of mountain areas.

What are the unreasonable development of climate resources? Unreasonable exploitation of climate resources includes air pollution and photochemical pollution of heavy industry enterprises.

Climate resources are precious natural resources, which can provide raw materials and energy for the production process of human material wealth. Refers to the light energy, heat energy, moisture and wind energy that can be used for human economic activities. It is a renewable resource and one of the top ten natural resources in China. Include solar radiation, heat, moisture, air, wind energy, etc.

How to develop space resources reasonably) First, launch a space station around the earth, which has resources with the earth. (mainly gasoline and other fuels used by spacecraft) gradually acquire resources by launching the space station, whose main fuel source is solar energy. Then, establish living space on some planets.

2. (material resources) solar energy, x-rays, etc.

Suggestions on rational development of resources: the relationship between man and nature (in kind): the last resource on earth.

This is a very thought-provoking cartoon in which countless people are crowded on the earth. This painting aims to remind us that the resources on the earth are far from enough to feed the growing population.

It goes without saying that this information is very true. The 20th century witnessed not only the huge population growth, but also the crisis caused by the competition for limited resources. Taking crude oil as an example, it is consumed in daily life and industrial production, so its role in today's global economic and political arena is crucial. People in different countries even went to war to get more oil fields, which can be best exemplified in the complicated situation in the Middle East. Other examples include more disputes over water resources sharing and the lack of food and other necessities in most African countries.

Indeed, the large population and limited resources cast a shadow on the future survival of mankind in this PLA. Therefore, it is time for us to take active measures to stop this grim trend with the strength of all mankind. Obviously, sustainable development needs a population that rationally develops natural resources.

In this thought-provoking picture, we can see that there are countless people on earth. This cartoon is intended to give us a wake-up call, that is, the resources on the earth can no longer supply the exploding population.

There is no doubt that the information conveyed here is very true. The past 20th century witnessed not only the rapid population growth, but also the crisis caused by the competition for limited resources. Taking crude oil as an example, because of its huge consumption in people's daily life and industrial production, oil plays an important role in today's global economic and political arena. People from different countries are willing to fight for oil fields. The best example is the complicated situation in the Middle East. Other examples include disputes caused by water shortage and riots caused by lack of food and other necessities in most African countries.

In fact, the contrast between the rapidly increasing population and the limited resources of the earth casts a shadow on the future survival of mankind. Therefore, we should take effective measures to concentrate the strength of all mankind to stop this grim trend. Obviously, advocating sustainable development means reasonable population and rational development of natural resources.