https://www.google.se/search?q=tibet+natural+resources&sxsrf=AOaemvInjUWYMzh7Npk_YiR_MN71eoYL4w%3A1640390900112&source=hp&ei=9GDGYYrPBKTnrgSTrouABQ&iflsig=ALs-wAMAAAAAYcZvBOdeVtRi-l-TP7-k_0kkYfNN0Zoa&ved=0ahUKEwiKmZGn1P30AhWks4sKHRPXAlAQ4dUDCAY&uact=5&oq=tibet+natural+resources&gs_lcp=Cgdnd3Mtd2l6EAMyBQgAEIAEMggIABAWEAoQHjoECC4QJzoECCMQJzoLCAAQgAQQsQMQgwE6CAgAEIAEELEDOg4ILhCABBCxAxDHARCjAjoOCC4QgAQQsQMQxwEQ0QM6CAguELEDEIMBOgsILhCABBCxAxCDAToICC4QgAQQsQM6DgguELEDEIMBEMcBEK8BOgUILhCABDoLCC4QgAQQxwEQrwE6BwgAEIAEEAo6BAgAEAo6BggAEBYQHlAAWLJHYPpMaABwAHgAgAHRAYgBsheSAQYxLjIwLjKYAQCgAQE&sclient=gws-wiz https://charge-magazine.abb.com/abb-helps-rail-scale-the-heights-of-the-tibetan-sky-road/

https://www.epiroc.com/sv-se/customer-stories/2016/explorac-100-an-expert-in-grade-control-on-the-snow-covered-plateau