由江西九○一地质大队负责施工的湖南衡东栗木坪矿区钙芒硝岩盐矿普查项目ZK101孔终孔,该孔深119.25m,见矿体厚度达20余米。这是该队迄今施工的最深盐矿钻孔。该孔在钻至916m时进入钙芒硝岩矿层,钻至934m时进入盐层。施工中,该队技术人员在钻孔钻至879.55m时,用配置出的“无同相饱和盐水泥浆”替代了原来使用的“低固相 The geological survey of glauberite salt rock in Zhaomuping, Ludong, Hunan, China, undertaken by Jiangxi Geyou Geological Brigade, was completed with a hole of 119.25m. The thickness of the ore body is more than 20 meters. This is the deepest salt mine borehole the team has constructed to date. The hole enters the glauberite mine when it drills to 916m and enters the salt zone when it drills to 934m. During the construction, the team technicians replaced the originally used ”low solid phase“ with the configured ”non-homogeneous saturated brine" during drilling drilling to 879.55m