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- groundwater protection zones 地下水源保护区
- Abstract: Delineating protection zones for groundwater wellfields is important for secure groundwater supply. 摘要：定量划分地下水源地保护区的研究，是保证地下水供水安全的重要工作。
- To operate within the power cable line protection zones. 在电力电缆线路保护区内进行作业。
- Protection zones of all grades shall be indicated by clear geographic demarcations. 各级保护区应当有明确的地理界线。
- Such protection zones shall be divided into first-grade protection zones and protection zones of other grades. 生活饮用水地表水源保护区分为一级保护区和其他等级保护区。
- It is forbidden to discharge sewage into water bodies within the firstgrade surface sources protection zones for domestic and drinking water. 禁止向生活饮用水地表水源一级保护区的水体排放污水。
- Surface water supplies, problems and solutions; the small farm dam how to construct one; well drilling the von der Rigg; spring and groundwater protection; urban water supply and sanitation; water vending; roof catchment systems. 地表水供给的问题与解决方法；如何建造农场小蓄水池；凿井；泉水与地下水的保护；城市供水与卫生设备；水的销售；屋顶排水系统。
- Adds object to the protected zone. 添加对象到受保护区域。
- National natural protection zones should not be opened to tourists. Do you agree? 国家自然保护区不应该向旅游者开放。你同意吗?
- Those who engage in illegal and wanton logging of forests or other trees inside state natural protection zones are to be punished in a severe manner. 盗伐、滥伐国家级自然保护区内的森林或者其他林木的，从重处罚
- Certain water areas and land-based areas near the intakes of domestic and drinking surface water sources may be delineated as the first-grade protection zones. 在生活饮用水地表水源取水口附近可以划定一定的水域和陆域为一级保护区。
- To conduct engineering by putting any part of lifting machinery into the overhead power line protection zones. 起重机械的任何部位进入架空电力线路保护区进行施工。
- Basic farmland protection zones, the adjustment to the delimitation completed by the end of this year. 基本农田保护区的调整划定则上要在今年年底前完成。
- It is not allowed to lay in anchor or drag anchor, catch fish by using explosives or dig sand in river cable protection zones. 不得在江河电缆保护区内抛锚、拖锚、炸鱼、挖沙。
- Certain water areas and land-based areas beyond the first-grade protection zones may be delineated as protection zones of other grades. 在生活饮用水地表水源一级保护区外，可以划定一定的水域和陆域为其他等级保护区。
- This paper presents a new method, based upon graph theory, for selecting bus protection zones in microproces-sor-based relays. 用典型母线布置说明如何用图论法表示变电站结线布置,并进行图解运算和相关矩阵运算。
- Article 20 The people's governments at or above the provincial level may delineate surface sources protection zones for domestic and drinking water according to law. 第二十条省级以上人民政府可以依法划定生活饮用水地表水源保护区。
- The people's governments at or above the provincial level may delineate surface sources protection zones for domestic and drinking water according to law. 第二十条省级以上人民政府可以依法划定生活饮用水地表水源保护区。
- Demarcated on the basis of the overall planning of land use basic farmland protection zones, and no unit or individual shall not alter or illegal occupancy. 依据土地利用总体规划划定的基本农田保护区，任何单位和个人不得违法改变或占用。
- The water environmental protection zones were partitioned according to the functions assigned to the sections of the main stream of Sanggan River in Shanxi Province. 摘要依据水环境功能区划分原则及技术方法对山西桑干河干流地面水域的功能区进行了划分。
