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我國鋯資源現狀分析及可持續(xù)發(fā)展建議

發(fā)布時間:2018-03-09 04:24

  本文選題:鋯資源 切入點:存在問題 出處:《中國礦業(yè)》2016年03期  論文類型:期刊論文


【摘要】:鋯作為戰(zhàn)略性新興礦產資源,廣泛應用于陶瓷、化工、鑄造、航空航天及原子能等領域。近年來鋯產業(yè)迅速發(fā)展,我國已成為世界上鋯資源消費與進口大國。本文在分析鋯資源特點、分布、儲量、產量、進口量和市場價格等的基礎上,提出當前我國鋯產業(yè)中尚存在的一些問題,如資源勘查程度低、對外依存度高、技術工藝落后、資源利用率低、產業(yè)結構不合理、環(huán)境污染嚴重等。對此,提出加大資源勘查力度,提升開采、冶煉水平,優(yōu)化鋯產業(yè)結構,注重環(huán)境資源保護等對策和建議,以提高我國鋯礦及產品的國際競爭力,保障我國鋯產業(yè)的健康可持續(xù)發(fā)展。
[Abstract]:Zirconium, as a strategic new mineral resource, is widely used in ceramics, chemical industry, foundry, aerospace and atomic energy, etc. In recent years, the zirconium industry has developed rapidly. China has become a major country of zirconium resource consumption and import in the world. On the basis of analyzing the characteristics, distribution, reserves, output, import quantity and market price of zirconium resources, this paper puts forward some problems existing in the zirconium industry in our country. For example, the degree of resource exploration is low, the degree of external dependence is high, the technical process is backward, the utilization ratio of resources is low, the industrial structure is unreasonable, and the environment pollution is serious, etc. In view of this, it is proposed to increase the intensity of resource exploration, raise the level of mining and smelting, etc. In order to improve the international competitiveness of zirconium ores and products and ensure the healthy and sustainable development of zirconium industry in China, the countermeasures and suggestions of optimizing the structure of zirconium industry and paying attention to the protection of environment and resources are proposed.
【作者單位】: 中國地質大學(北京)工程技術學院;中國地質大學(北京)地球科學與資源學院;
【基金】:國家重點基礎研究發(fā)展計劃項目資助(編號:2012CB416600) 中國地質調查局項目“全球重要成礦帶成果集成與綜合研究”資助(編號:1212011220912);中國地質調查局地質礦產資源調查評價專項資助(編號:1212011220923)
【分類號】:F426.1


本文編號:1586983

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