At the 3rd Heilongjiang Provincial Tourism Industry Development Conference, Liu Tuo, the Vice President of China Forestry Industry Federation and the Chairman of the Forest Rehabilitation Branch, announced Wudalianchi UNESCO Global Geopark forest oxygen bar monitoring and ecological rehabilitation research result. At this meeting, Heihe City and Chinese Academy of Forestry jointly released the research report of the forest oxygen bar monitoring and ecological rehabilitation.

    The peak period of the air negative-ion concentration in Wudalianchi UNESCO Global Geopark is over 5760/cm3, which is meeting the standard of the oxygen bar. The air quality is especially good, and can enhance the immunity of human body.

    More than carbon dioxide, iron, silicate, bicarbonate etc., Wudalianchi mineral water is also rich in other microelements including calcium, zinc which are necessary for human body. It meets the standard of medical treatment, and has good curative effect on many kinds of diseases such as the diseases in digestive system, hematological system, locomotor system, nervous system, secretory system, and cardiovascular and skin diseases. It is the rare and precious mineral water for medical treat in the world.

    The threshold value of geological anomaly in the region is between 300 and 650 NT. The whole magnetic environment is beneficial to human health, forming five ecological health functional areas characterized by "oxygen bar, mineral water and geomagnetic environment".