Abstract Due to the growing awareness and the need to reduce the environmental impact of textiles, there is a pressing rationale to use natural materials or fibres in environmental engineering. One solution to achieve energy sustainability is to develop sustainable technologies to gradually replace non-renewable fossil fuels. One of technology is water-absorbing geocomposite (WAG). WAG is an innovative technology that supports water management and the vegetation of plants and is used, among others, in environmental engineering and agriculture. WAG can be produced in biodegradable WAG version, which is also environmentally friendly. The paper provides an evaluation of the influence of time of installation and biodegradation on the mechanical, hydraulic, and chemical properties of used textiles. The biodegradation of geotextiles was analyzed in real time, and their parameters were determined after one vegetation season. Needle-punched nonwovens made from wool and linen or reinforced by jute mesh were biodegraded already after the first vegetation season. Significantly better mechanical properties were observed in nonwovens produced from the same materials, but reinforced by seams. All types of geotextiles were characterised by sufficient resistance to biodegradation that allowed maintaining vegetation and proper operation of WAG at least for one vegetation season. Biodegradable geotextiles installed in soil provide instantaneous protection, and their gradual discomposure fosters plant vegetation.

中文翻译：

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用于支持植物植被的吸水土工复合材料的可持续非织造布的生物降解

摘要 由于人们对减少纺织品对环境影响的认识不断提高和需要，在环境工程中使用天然材料或纤维迫在眉睫。实现能源可持续性的一种解决方案是开发可持续技术以逐步取代不可再生的化石燃料。其中一项技术是吸水土工复合材料（WAG）。WAG 是一种支持水管理和植物植被的创新技术，用于环境工程和农业等领域。WAG 可以生产可生物降解的 WAG 版本，这也是环保的。该论文评估了安装时间和生物降解对使用过的纺织品的机械、水力和化学性能的影响。实时分析土工布的生物降解情况，并在一个植被季节后确定其参数。由羊毛和亚麻制成或由黄麻网增强的针刺非织造布在第一个植被季节之后已经被生物降解。在由相同材料生产但通过接缝增强的非织造布中观察到显着更好的机械性能。所有类型的土工织物都具有足够的抗生物降解性，可以至少在一个植被季节保持植被和 WAG 的正常运行。安装在土壤中的可生物降解土工织物提供即时保护，它们逐渐分解促进植物生长。由羊毛和亚麻制成或由黄麻网增强的针刺非织造布在第一个植被季节之后已经被生物降解。在由相同材料生产但通过接缝增强的非织造布中观察到显着更好的机械性能。所有类型的土工织物都具有足够的抗生物降解性，可以至少在一个植被季节保持植被和 WAG 的正常运行。安装在土壤中的可生物降解土工布提供即时保护，它们逐渐分解促进植物生长。由羊毛和亚麻制成或由黄麻网增强的针刺非织造布在第一个植被季节之后已经被生物降解。在由相同材料生产但通过接缝增强的非织造布中观察到显着更好的机械性能。所有类型的土工织物都具有足够的抗生物降解性，可以至少在一个植被季节保持植被和 WAG 的正常运行。安装在土壤中的可生物降解土工布提供即时保护，它们逐渐分解促进植物生长。所有类型的土工织物都具有足够的抗生物降解性，可以至少在一个植被季节保持植被和 WAG 的正常运行。安装在土壤中的可生物降解土工布提供即时保护，它们逐渐分解促进植物生长。所有类型的土工织物都具有足够的抗生物降解性，可以至少在一个植被季节保持植被和 WAG 的正常运行。安装在土壤中的可生物降解土工布提供即时保护，它们逐渐分解促进植物生长。