in the next few years, the ministry of environmental protection is scheduled to conduct more surveys of soil pollution to bolster efforts in policy formation, said li.

1、

thenh_3 concentration of off gas from ammonia stripper is 37.5mg/m3 and the emmission is 4.50kg/h under emission standards for odor pollutants.

采用脱氨塔去除尿素废水中的NH3-N时，脱氨塔产生的废气中NH3的浓度为37.5mg/m~3、排放量为4.50kg/h，满足恶臭排放标准要求。

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2、

after the modification, the wastewater stripping system runs stably, the torch is extinguished, the treatment capacity is increased and the treatment cost is decreased. the final effluent can meet the first grade standard of integrated wastewater discharge standard.

改造后，废水汽提系统运行平稳，同时熄灭了火炬，增大了废水处理能量，节约了废水处理成本，总排口废水水质达到国家一级排放标准。

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3、

with the combined treatment by pfc coagulation and kc-87 adsorption at the optimal conditions, the total cod removal efficiency reached 97.4%, and the treated wastewater reached the first-class level of the integrated wastewater discharge standard.

经PFC化学混凝和KC87活性炭吸附组合工艺处理后，废水COD总去除率达到97.4%，其他污染物也得到了明显的去除，使得最终出水达到了国家废水综合排放标准一级水平。

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4、

abided by low energy-consumption, low maintaining expense and the integrated wastewater discharge standard, cass process is selected here'to perform a modification with new-innovated aerator in place of fan and matched pipe.

结合工程实践，遵循低能耗、低维护费用和达标排放的原则，选择了CASS技术进行设备改进，以新研制的导流曝气机替代传统鼓风曝气机。

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5、

the test shows the treated water produced comes to the secondary effluent standard of integrated wastewater discharge standard allowing to be discharged or reused at the well site.

试验表明：处理后出水达到国家综合污水二级排放标准，可以排放或回用于井场。

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6、

study on ambient air quality function in dandong

丹东市环境空气质量功能区划分的研究

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7、

ambient air quality of pudong new district in shanghai

上海浦东新区环境空气质量特点及成因分析

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8、

integrated scheme of automatic data gathering platform of ambient air quality monitoring in jiangsu

江苏省环境空气质量自动监测数采平台的集成方案

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9、

analysis and comprehensive evaluation of ambient air quality of kunming city in recent eight years

昆明市城区近8年来环境空气质量分析与综合评价

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10、

stratified sampling method for assessment of ambient air quality

环境空气质量评定用分层取样法

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11、

the application of gprs in ambient air quality automatic monitoring

GPRS在环境空气质量自动监测中的应用

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12、

classified statistic model of urban ambient air quality forecasting in shanghai

上海城市空气质量预报分类统计模型

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13、

a synergetic assessment system of ambient air quality and its assessment methods

大气环境质量协同评价体系及其评价方法新探

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14、

planning and design for ambient air quality monitoring system in shanghai

上海市环境空气质量监测体系规划设计

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15、

we present the national primary and second ambient air quality standards as upper bound guideline.

我们把国家一级和二级环境大气质量标准作为上限控制线。

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16、

establishment of information management system for environmental monitoring based on gis technology

基于GIS的环境监测信息管理系统的构建

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17、

actual operating results had shown that the application of this technology could improve stability, reliability, security and on-time during the data transmission of environmental monitoring and the technology can be an effective means in the future.

实际运行结果表明，应用该技术可提高数据传输的稳定性、可靠性、安全性和实时性，是环境监控数据传输的有效通讯手段。

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18、

there are some problems during the talent training of environmental monitoring and management technology, such as course systems, practical teaching, structure of the faculty, and so on.

分析了环境监测与治理技术专业人才培养中课程体系、实践教学环节、师资队伍结构等方面存在的问题，并提出了相应的改进措施。

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19、

this paper is set in railway signal equipment room control system of environmental monitoring and embedded technology is used to control system of environmental monitoring.

本文以某一火车站的铁路信号机房环境监控系统为背景，将嵌入式技术应用到环境监控系统中。

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20、

underwater acoustic communication will play an increasing role in marine environmental monitoring and engineering technology.

水声通信技术将在海洋环境监测和海洋工程中发挥越来越大的作用。

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