DZ/T 0171-1997 in English

本标准规定了大比例尺重力勘查的技术设计、仪器准备（含重力仪调节及性能测试）、野外工作、资料整理、精度评价和成果提交等项要求。本标准适用于矿产普查、详查、圈定岩体（层）、研究地质构造、洞穴探查以及其他特殊探测等目的的大比例尺重力勘查工作。

Scope

This standard specifies the requirements for technical design, instrument preparation (including gravimeter adjustment and performance testing), field work, data collection, accuracy evaluation and results submission for large-scale gravity surveys. This standard is applicable to large-scale gravity exploration work for the purposes of mineral survey, detailed survey, delineation of rock masses (layers), research on geological structures, cave exploration and other special detection.