土砂災害警戒区域 どしゃさいがいけいかいくいき Meanings Noun sediment-related disaster risk area Kanji 土 soil. Read as ド. 砂 sand. Read as シャ. 災 disaster. Read as サイ. 害 harm. Read as ガイ. 警 warn. Read as ケイ. 戒 admonish. Read as カイ. 区 district 域 region. Read as イキ. Word lists Law Jinuma: Japanese Dictionary · Word lists