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地面维护.水域维护推荐

Grounds maintenance - Recommendations for the maintenance of water areas

水域保护规划编制规程

Regulations for the Preparation of Water Area Conservation Plans

水域调查技术导则

Technical Guidelines for Water Body Survey

水域调查技术规范

Technical Specifications for Aquatic Area Survey

河长制工作规范

River chief system work specification

湖长制工作规范

Lake chief system work specification

下枧河旅游排筏技术条件

Technical Conditions of Rafting Rafting in Xiajian River

水上救援训练设施建设标准

Standards for the Construction of Water Rescue Training Facilities

水域工程结构维护人员的营救方法 分类

Saving means of crews of engineering structures, operated on water areas. Classification

开阔水面的休息、娱乐、文化和体育活动的对象及其基础设施 术语和定义

Objects of rest, entertainment, culture and sports on the open water surface and their infrastructure. Terms and definitions

油气输送管道工程水域开挖穿越设计规范

Specification for design of excavation and crossing of water area for oil and gas pipeline projects