本文简要阐述了日本地下水污染问题。尽管日本的一般自然条件阻碍了地下水污染，但是人类活动却日益威胁着地下水资源。日本环境局的一项调查表明，在全国范围内的地下水中，都分布有诸如三氯乙烯之类的有机物以及含氮化合物，甚至在农村地区和深层承压含水层中，也检测出合成洗涤剂，尽管它们浓度不太高。人们已经意识到农业化肥和农药滥用的危害，它们对高尔夫球场的损害尤为明显。同时，本文还探讨了其它一些污染问题，如：填埋场中硝酸盐氮的渗漏，地下储油罐的泄漏。 This article briefly describes the issue of groundwater pollution in Japan. Although the general natural conditions in Japan hinder groundwater pollution, human activities are increasingly threatening groundwater resources. A survey by Japan’s Environment Agency found that organic contaminants such as trichlorethylene and nitrogenous compounds are distributed in groundwater throughout the country and that synthetic scrubbing is detected even in rural areas and deep confined aquifers Agents, even though they are not very concentrated. People are already aware of the dangers of misuse of agricultural fertilizers and pesticides and their damage to the golf course is particularly pronounced. At the same time, this article also explored other pollution issues, such as the leakage of nitrate nitrogen in landfills and the leakage of underground storage tanks.