source protection

Drinking water source protection areas and protected areas into a second protected area.

饮用水源保护区划分为一级保护区和二级保护区.

Assist safety supervisor to improve fire protection equipments and source and manage combustible explosive dangerous goods.

配合安全主管确保消防器材及消防水源的完善,易燃易爆危险物的管理.

The use of programmable logic controller ( PLC) to control air source hot pump, steam auxiliary heating device etc to fit with solar heat collection device, fulfills control for bath water heating process, achieved environmental protection and energy saving operation effect.

用可编程控制器PLC控制空气源热泵、蒸汽辅助加热装置等，配合太阳能集热装置，实现对洗浴用水加热过程的控制，达到了环保、节能的运行效果。

The Beijing-Shanghai High Speed Railway Bridge steps over in DK1226~ DK1263 range of water source protection areas by the Yangcheng Lake, which may has some effect on lake of the original field of COD concentration.

京沪高速铁路阳澄湖特大桥在DK1226～DK1263区间通过了阳澄湖水源保护区，桥梁的加设对湖区COD浓度场可能产生一定的影响。

Datong water source proection forest is material base of dependent on protection of Xining industry and agriculture and masses life.

大通县水源涵养林是大通地区、西宁市工农业生产和人民群众赖以生存的物质基础。

contrary to this problem, the ministry of chinese environmental protection and other ministry call for environmental protection task in sources of drinking water. jiangsu provincial environmental protection office requires protection of drinking water source protection area planning.

针对这种问题，国家环保部会同有关部委要求开展饮用水水源地环境保护研究，江苏省环保厅要求开展饮用水源保护区保护规划。

Mutagenicity of Industrial Wastewater in the Water Source Protection Area of Upper Reach of Huang-pu River

黄浦江上游水源保护区工业废水的致突变性曝气生物滤池预处理黄浦江上游水的生产性试验研究

Prevents the noxious gas pollution source and so on environmental protection aspect investigations also to unfold.

防止有害气体污染水源地等环保方面的调查也已铺开.

Because of the strong regional characteristics of coral reef ecosystem, in spite of achieving some preliminary results of Xuwen coral reef protection area, we still need further research in underwater spectral analysis, physical model, water quality influence, multi-source remote sensing etc.

珊瑚礁生态系统具有较强的区域特征，虽然以徐闻保护区为例取得了初步的结果，但是未来还需要在水下光谱、物理模型、水体影响、多源遥感相结合等方面开展深入研究。

For the constant voltage source , you can remove the protection.

对于恒压源, 可以去掉这个保护功能.

Status Quo and Protection Countermeasures of the Wetlands in the Three Rivers' Source Region in Qinghai

青海三江源区湿地状况及保护对策

Development and Protection of Water Resources in the Source Region of the Three Rivers

三江源区水资源的开发利用与保护