ICS 13.060.10 Z 10 T/SMKX 团体 标 准 T/SMKX 001—2020 代替T/SMKX 001 —2018 临界水位的测定 Test of critical water level 点击此处添加与国际标准一致性程度的标识 文稿版次选择 2020 - 07 - 07发布 2020 - 08 - 07实施 辽宁省生命科学学会 发布 全国团体标准信息平台 全国团体标准信息平台 T/SMKX 001—2020 I 目 次 前言 ................................ ................................ ................................ ................................ ...................... III 引言… ................................ ................................ ................................ ................................ ................. .IV 1 范围…… ................................ ................................ ................................ ................................ .......... 1 2 规范性引用文件 ................................ ................................ ................................ .............................. 1 3 术语与定义 ................................ ................................ ................................ ................................ ...... 1 3.1 地下水 ................................ ................................ ................................ ................................ ...... 1 3.2 水文地质单元 的分区 ................................ ................................ ................................ .............. 1 3.3 含水层（带）厚度 ................................ ................................ ................................ .................. 1 3.4 基流水量 ................................ ................................ ................................ ................................ .. 1 3.5 生态水量 ................................ ................................ ................................ ................................ .. 1 3.6 调解水量 ................................ ................................ ................................ ................................ .. 1 3.7 水源地 ................................ ................................ ................................ ................................ ...... 1 3.8 临界水位 ................................ ................................ ................................ ................................ .. 1 3.9 最大容许水位降深 ………………………………………………………………………… ..1 3.10 最大容许开采量 ................................ ................................ ................................ .................... 2 3.11 地下水超采 ................................ ................................ ................................ ............................ 2 3.12 能源与水源转换规律 ................................ ................................ ................................ ............ 2 3.13 水库 ................................ ................................ ................................ ................................ ........ 2 4 准则 ................................ ................................ ................................ ................................ .................. 2 4.1 灾变水位 ................................ ................................ ................................ ................................ ... 2 4.2 自净水位…… ................................ ................................ ................................ ..................... ......3 4.3 自净坡度…… ................................ ................................ ................................ .................... .…..4 4.3.1 理论与实践 …………………………………………………… .. ................................ ....... 4 4.3.2 要求……………………………………………………………………………………… . 4 4.3.3 滨海取水区自净坡度 ................................ ................................ ................................ .......... 4 5 临界水位测 定 ................................ ................................ ................................ ................................ .. 4 5.1 生态水量…...... ................................ ................................ ................................ ..................... ....4 5.1.1 水量