![](/images/spring/118.jpg)
![](/images/spring/324.jpg)
![](/images/spring/60.jpg)
![](/images/spring/257.jpg)
![](/images/spring/14.jpg)
![](/images/spring/228.jpg)
![](/images/spring/50.jpg)
![](/images/spring/214.jpg)
![](/images/spring/35.jpg)
![](/images/spring/182.jpg)
![](/images/spring/117.jpg)
![](/images/spring/227.jpg)
![](/images/spring/153.jpg)
![](/images/spring/178.jpg)
![](/images/spring/16.jpg)
![](/images/spring/249.jpg)
![](/images/spring/77.jpg)
![](/images/spring/300.jpg)
![](/images/spring/112.jpg)
![](/images/spring/317.jpg)
![](/images/spring/131.jpg)
![](/images/spring/192.jpg)
![](/images/spring/160.jpg)
![](/images/spring/207.jpg)
![](/images/spring/24.jpg)
![](/images/spring/286.jpg)
![](/images/spring/2.jpg)
![](/images/spring/307.jpg)
![](/images/spring/80.jpg)
![](/images/spring/227.jpg)
![](/images/spring/90.jpg)
![](/images/spring/217.jpg)
![](/images/spring/9.jpg)
![](/images/spring/271.jpg)
![](/images/spring/92.jpg)
![](/images/spring/328.jpg)
![](/images/spring/133.jpg)
![](/images/spring/238.jpg)
![](/images/spring/112.jpg)
![](/images/spring/238.jpg)
![](/images/spring/161.jpg)
![](/images/spring/210.jpg)
![](/images/spring/165.jpg)
![](/images/spring/337.jpg)
![](/images/spring/68.jpg)
![](/images/spring/182.jpg)
![](/images/spring/7.jpg)
![](/images/spring/224.jpg)
![](/images/spring/88.jpg)
![](/images/spring/236.jpg)
![](/images/spring/2.jpg)
![](/images/spring/289.jpg)
![](/images/spring/19.jpg)
![](/images/spring/191.jpg)
![](/images/spring/80.jpg)
![](/images/spring/308.jpg)
![](/images/spring/96.jpg)
![](/images/spring/304.jpg)
![](/images/spring/83.jpg)
![](/images/spring/317.jpg)
![](/images/spring/116.jpg)
![](/images/spring/220.jpg)
![](/images/spring/114.jpg)
![](/images/spring/269.jpg)
مواد معدنی برای نزدیک به ۲۰۰ سال بخشی از اقتصاد قوی جهان بوده است. اکتشاف و استخراج مواد معدنی در پارکهای ملی یا ایالتی مجاز نیست. بیش از ۲۰ قانون برای اکتشاف و استخراج معادنبرای حفاظت از محیط زیست، میراث بومی، آب، زمین، گیاهان و حیوانات، تنوع زیستی، حوضه آب و… اعمال میشود. در ادامه مطلب با ما همراه باشید تا دقیقاً بدانید اکتشاف معدن چیست، روشها...
![whatsapp](/images/whatsapp.png)
یک پیام ارسال کرد