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A platform for research: civil engineering, architecture and urbanism
Method for restoring ecological environment of desert photovoltaic array area
The invention relates to a method for restoring the ecological environment of a photovoltaic array area of a desert, which comprises the following steps: introducing coal mine drainage water for irrigation, implementing wind prevention and sand fixation measures, stabilizing the earth surface, improving soil, planting economic forest breeding livestock which takes amorpha fruticosa as a main material and takes red dates, caragana microphylla, poplar, liquorice and mulberry as auxiliary materials, improving the soil fertility by using livestock organic fertilizer, and restoring the ecological environment of the photovoltaic array area of the desert. The growth quality of the economic forest planting belt is improved; after the method is implemented, the comprehensive greening rate reaches 50% and is higher than the standard of 30% of the forest and grass bureau, and the maintenance cost is greatly reduced; meanwhile, photovoltaic power generation is combined with forestry and animal husbandry, the sustainable development industry of on-board power generation, inter-board pasture planting greening and under-board cultivation is achieved, the purposes of wind prevention and sand fixation, water and soil balance and local ecological environment improvement in a photovoltaic field area can be achieved, and remarkable economic benefits can be obtained.
本发明涉及一种修复荒漠光伏阵列区生态环境的方法，该方法引入煤矿疏干水进行灌溉，实施防风固沙措施，以稳定地表，改良土壤，种植以紫穗槐为主，红枣、柠条、杨柴、甘草、蛋白桑为辅的经济林养殖牲畜，以牲畜有机肥改善的土壤肥力，提高所述经济林种植带的生长品质；该方法实施后，综合绿化率达到了50％，高于林草局30％的标准，大大降低养护成本；同时将光伏发电和林业、牧业相结合，实现板上发电，板间种植牧草绿化，板下养殖的可持续发展产业，可实现光伏场区防风固沙、水土平衡，改善当地生态环境的目标，并可以取得显著的经济效益。
Method for restoring ecological environment of desert photovoltaic array area
The invention relates to a method for restoring the ecological environment of a photovoltaic array area of a desert, which comprises the following steps: introducing coal mine drainage water for irrigation, implementing wind prevention and sand fixation measures, stabilizing the earth surface, improving soil, planting economic forest breeding livestock which takes amorpha fruticosa as a main material and takes red dates, caragana microphylla, poplar, liquorice and mulberry as auxiliary materials, improving the soil fertility by using livestock organic fertilizer, and restoring the ecological environment of the photovoltaic array area of the desert. The growth quality of the economic forest planting belt is improved; after the method is implemented, the comprehensive greening rate reaches 50% and is higher than the standard of 30% of the forest and grass bureau, and the maintenance cost is greatly reduced; meanwhile, photovoltaic power generation is combined with forestry and animal husbandry, the sustainable development industry of on-board power generation, inter-board pasture planting greening and under-board cultivation is achieved, the purposes of wind prevention and sand fixation, water and soil balance and local ecological environment improvement in a photovoltaic field area can be achieved, and remarkable economic benefits can be obtained.
本发明涉及一种修复荒漠光伏阵列区生态环境的方法，该方法引入煤矿疏干水进行灌溉，实施防风固沙措施，以稳定地表，改良土壤，种植以紫穗槐为主，红枣、柠条、杨柴、甘草、蛋白桑为辅的经济林养殖牲畜，以牲畜有机肥改善的土壤肥力，提高所述经济林种植带的生长品质；该方法实施后，综合绿化率达到了50％，高于林草局30％的标准，大大降低养护成本；同时将光伏发电和林业、牧业相结合，实现板上发电，板间种植牧草绿化，板下养殖的可持续发展产业，可实现光伏场区防风固沙、水土平衡，改善当地生态环境的目标，并可以取得显著的经济效益。
Method for restoring ecological environment of desert photovoltaic array area
一种修复荒漠光伏阵列区生态环境的方法
SU JINGDONG (author) / BAI LI (author) / YAN YUBO (author)
2023-03-10
Patent
Electronic Resource
Chinese
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