日本在华遗弃化学武器埋藏地调查及其污染处置方法研究

日军二战期间在中国遗弃（留）了大量化学武器，随着埋藏时间的推移，化学武器的弹体腐蚀程度越来越严重，毒气和毒剂泄漏的几率不断增加，因此而造成土壤、水体等环境污染、进而威胁居民生命健康甚至突发性人员伤亡的危险性也在不断加大。本文提出利用低空热红外遥感与三维高密度电法、三维地质雷达等浅层高精度综合物探方法、结合小口径探孔取样...

Study on the Abandoned Chemical Weapons by Japanese in China with an attempt to explore the burying location and pollution disposal

A great number of chemical weapons were abandoned by Japanese in our land during the World War II.They have brought about much damage,for instance casualty accidents,to the economical construction.With the time passing by,toxic gases or agents leak more easily because of serious corrosion of projectiles.Further more,they will cause environmental contamination(e.g.water and soil contamination).They also threaten people′s heath and even induce abrupt casualty accidents.It is put forward that some geophysical methods,for example,low-altitude thermal infrared remote sensing,3D high-density electrical method and 3D geological radar combined with small-diameter exploratory hole method can be used to ascertain the burying location,spatial distribution and pollution level of approximate confirmed weapons in this paper.On this basis,the corresponding schemes of safety evaluation,prevention and disposal will be presented.Then,the methods for exploration and pollution treatment are chosen to fit various conditions.