exploration of the way of effective utilization of mineral resources from the perspective of nationa

1、<p>　　Exploration of the way of effective utilization of mineral resources from the perspective of nationa</p><p>　?。?, Shijiazhuang University of Economics, Shijiazhuang, Hebei, 050000; </p><

2、;p>　　2, Mineral resource reserves evaluation center of Hebei Provincial Department of Land and Resources, Shijiazhuang, Hebei, 050000） </p><p>　　Abstract. Strengthening the comprehensive utilization of mi

3、neral resources and promoting the development of circular economy is the only mode to ease the resource constraints bottleneck facing economic and social development, and realize the harmonious development of man and nat

4、ure in accordance with the requirements of the scientific outlook on development. We should continue to carry out technological innovation, promote industrial upgrading and the circulation economy with the progress of sc

5、i</p><p>　　Key words: Mineral resources; effective utilization, national economy; way </p><p>　　Mineral resources as the strategic resources of a country have always been our government's at

6、tention. However, in the period of economic transformation and industrialization of China, there is ineffective or even abuse situation in the use of mine resources. Investigating its reasons, there are many aspects. How

7、ever, the driven nature economic profit becomes the origin of the invalid cost of mineral resources in some areas. Therefore, we need to establish ways of the effective utilization of th</p><p>　　Here we nee

8、d to answer a question, that is, what is the effective use. This paper thinks that in non-renewable mineral resources, effective utilization is not only reflected in the protection of its economic value, but also in the

9、full utilization of the residual value. Therefore, to realize the goal of circular economy constitutes an important part of the national economy under the perspective of national economy. </p><p>　　In view o

10、f the above, the author will discuss the topic. </p><p>　　1. The concept of the "circular economy" </p><p>　　Based on the above arguments, first we need to define the concept of circul

11、ar economy, and based on this extract point of effective utilization of mineral resources. </p><p>　　1-1. The concept of circular economy in a narrow sense </p><p>　　Zhu Dajian pointed out that

12、the economic cycle is for the linear economy with high consumption and high emission since the industrialization campaign, and is a kind of economic development mode friendly to the earth. It requires the organization of

13、 economic activity into the closed loop process of "natural resources -- goods and products -- renewable resources". All the raw materials and energy can be reasonably utilized in the ongoing economic cycle, th

14、us restricting the impact of economic acti</p><p>　　Fan Yuejin, Wu Zongjie, Li Jianmin think that the circular economy covers three aspects of economic development, social progress and ecological environment

15、 and the pursuit of the ideal combination state between the three systems. Ma Shijun thinks that the essence of sustainable development is the coordinated development between the main man-made life and habitat environmen

16、t, labor material production environment and social cultural environment. Wu Shaozhong thinks that the circular economy is to</p><p>　　2. Construction of effective utilization based on </p><p>　

17、　the concept definition </p><p>　　On the basis of the above concept definition, effective utilization of the national economy under the perspective of the national economy can be constructed from the followi

18、ng four aspects. </p><p>　　2-1. Strengthen key technology research to make the mineral resources difficult to use become available resources. </p><p>　　It has been the primary task of comprehens

19、ive utilization of mineral resources to solve the problem of development and utilization of the symbiosis and associated mineral resources and the refractory complex mineral to make them available. In the past few decade

20、s, the breakthrough of the comprehensive utilization technology made a lot of mineral resources difficult to utilize become available resources. It is the development of these resources that guarantees the demand for min

21、eral resources of </p><p>　　An important field of comprehensive utilization of mineral resources is to research and develop a new mineral material with special properties, and enhance the value of resources.

22、 The minerals are products formed in the complex geological processes, and have some special properties. A full understanding of these properties and the applications of these properties to develop new materials not only

23、 can provide new sources of materials for the development of social economy, but also can avoid the o</p><p>　　2-3. Strengthen mining metallurgical equipment development to promote the leapfrog development o

24、f mining </p><p>　　Mining equipment in China lags behind the modernization construction of mines and the needs of extensive mining from intensive development. With the exception of a few mines’ equipment rea

25、ching or approaching the level of the nineteen eighties, most still remain the levels of the 60's. This equipment is of small scale, low efficiency, high energy consumption and high cost, and the majority is manually

26、 controlled. So, we should vigorously carry out the development of mine equipment, to provide th</p><p>　　In the technical innovation of coordinated development of resources and environment, we should carry

27、out the "green mining" techniques, such as gold non-cyanide leaching technology, oxidation roasting arsenic fixing sulfur fixing technology, and mineral processing wastewater recycling technology. We should act

28、ively carry out harmless research on processing agents, to minimize the effect of wastewater from traditional Chinese medicine agents in the environment. To realize the harmonious developme</p><p>　　3. About

29、 the future prospects for the effective use </p><p>　　With the ecological civilization construction proposed in the 18th CPC National Congress, it also enriches the content of the national economy perspectiv

30、e. Therefore, the effective use of the future work is prospected. </p><p>　　3-1. Carry out the restoration of mine environmental and geological disaster control to realize the harmonious development of man a

31、nd nature. 　　Studies should be carried out on the enrichment and transfer mechanism and law of harmful elements in soil and plant, which provides the basis for the study of environmental remediation technology. We need

32、to carry out the study on reasonable release technology, beneficial element sealing technology of the harmful waste in the waste ion. We should carry</p><p>　　3-2. Constantly improve the relevant policies an

33、d regulations to promote the popularization of the resources in the field of circular economy. </p><p>　　Legislation is the national main means to promote circulation. At present it is necessary to perfect t

34、he laws and regulation system relating to the safety of mineral resources, further complete and perfect all kinds of laws of individual resources and environmental protection, amendment and supplement of "mineral re

35、sources law" and other relevant laws, and strengthen the protection of mineral resources. The construction of circular economy is also relevant to the construction and improvement of </p><p>　　4. Conclu

36、sion. </p><p>　　This article believes that the effective use from the perspective of national economy lies in the continuous carrying out the technological innovation, promoting industrial upgrading and the

37、circulation of the economy with the progress of science and technology, and making new contributions to the building of a well-off society. </p><p>　　References </p><p>　　[1] Chen Rui, Niu Wenyu

38、an. Circular economy: the ideal mode of the twenty-first century [J], China Economic Information, 2003, 18 [2] </p><p>　　[2] Wu Yun. The necessity and feasibility of developing circular economy in China [J],

39、 Anhui Science & Technology, 2002, 7 [3] </p><p>　　[3] Ouyang Xuqing, Fu Xiaohua. Discussion on the circular economy [J], Ecological economy, 2002 (1) </p><p>　　[4] Xie Zhenhua. Vigorously d