Bangka Belitung Islands Regional Government declared that the total power of tin mining in Bangka Island reached 374 thousand hectares or 35 percent of the total land area of the island of Bangka. Even based on the commission’s report visit VII of the House of Representatives in 2017 the area has increased to 65 percent. The total area is so great that it has the potential to be developed into agricultural land, to support food self-sufficiency. Conditions of post-mining land can be declared as poor in terms of physical and chemical terms. The cause of this is a critical area in which the management of mining activities is less good. This has turned into a problem that must quickly be solved due to the significant amount.