There was some regular confidential talk about practical use for Korean DMZ since the 1970s and main proposal focused to settle to shock-absorbing area to prevent relaxation and confidence-building, and war reappearance establishing peace equipment in the area. That is, it is two armies' withdrawal and international peace in this proposed that manage DMZ government official of (PKO) to rain soldiers area on premise and establish various research institutes and international peace equipment, nature mode of life and child art, physical education, equipment of science etc.. But, among these developments work and many proposals is filling, it approaches by big inconvenience that there is seldom policy or proposals about culture relics. DMZ's nature ecosystem does not receive any interference now, long term even if is formed in peculiar appearance and refer to this one generation which is keeping this habitat that is nature mode of life museum adapting inferiority never be. Also, here is place that test world each department's weapon performance at the time of war. Various military strategy and strategy are planed and was experiment land rent being practiced place and improve now and is place that up-to-dateless weapon of cold war two camps that improve is exhibited somewhere. Here is our nation history of each age, culture, fresh spot that can see together sufferings four together, our core is ruins and grave of culture of cage that keep trace of contemporary history completely. Scientific interest grew about DMZ area's history solitude or nature mode of life and environment etc. in meantime learned circles, and truce line and civilian passage restriction which various scientific investigation activity examines so far. DMZ is Korea Peninsula's core and space that fill with war inheritance that represent contemporary history. It can be assume that is excellent historic relic inflict conservation being war inheritance that represent South Korea modern history to cut traffic section, cannon ball that can assume now. History education, value of mode of life resources is appearing higher in terms of large numbers of these border line area inheritance are allowed but is accomplishing nature space and creation present. As the?? Ausyubicheu??prison which build in Poland is in historic value, Korea Peninsula??s DMZ that should be preserved to history. Know already situation, but can not consist of effort of only what one these works. As is small, each of us need persistent support and research of government and organizations concerned because must be interested and goes forward little more including local resident and is going to equip my image as rain though first of all cooperation of both camp consists.