普光气田运营期生态监测方案初探

Study on Ecological Monitoring Plan during the Operation Period in Puguang Gas Field

气田开发特别是高含硫气田开发对生态环境的影响不仅表现在施工期对生态系统的破坏上,更重要的是工程运营期排放废气中的SO_2等大气污染物对当地农作物和植物可能造成的累积影响。为实现切实有效的生态保护,首先必须对生态环境影响状况要有一个准确的把握,而生态监测是全面掌握生态状况的有效手段和现实途径。本论文针对普光气田的特点,从农作物、林草植被、土壤、大气、地表水、地下水和雨水七个方面,初步制定了相应的生态监测方案,为开展普光气田生态监测工作奠定基础。

The exploitation of gas fields, especially the high-H_2 S gas fields, affects the ecological environment not only in the destruction of the ecosystem during the construction period, but more importantly, the atmospheric pollutants such as SO_2 in the exhaust gas during the operation of the project may cause damage to the local crops and plants. In order to achieve effective ecological protection, we must first have an accurate grasp of the status of the ecological environment, and ecological monitoring is an effective means and a practical approach to fully grasp the ecological situation. In this paper, according to the characteristics of the Puguang gas field, the corresponding ecological monitoring program has been preliminarily formulated from seven aspects of crops, forest and grass vegetation, soil, atmosphere, surface water, groundwater and rainwater, laying the foundation for carrying out ecological monitoring of Puguang gas field.