对县级地区工业废水污染物排放总量监测存在的问题进行了分析，并提出了相应的对策和建议。

Analysed the problem of monitoring of total amount of pollutants in waste water in the country area and put forward the related countermeasure and Suggestions.

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目的：探讨贵州省监测区人群主要死因，为制定疾病预防和控制对策提供依据。

Objective: To explore the main death causes in the surveillance population in Guizhou Province and provide with the evidences for the measures making.

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区域电网电能质量干扰源的监测分析及防治对策是保证电网电能质量的重要任务。

Monitoring analyses and control countermeasures for disturbance sources of power quality (PQ) in regional power grid are the important tasks to assure the power quality.

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