Abstract Carbon dioxide sequestration and its long-term immobilisation in biomass is recently an extremely significant problem. Its greatest reserves occur in forests growing all over the globe. A human being, through their conscious action, ought to affect, among other things, the amount of carbon dioxide discharged into the atmosphere and its rational management. Here, quite a good solution seems to be the immobilisation of CO2 in biomass of plants, and in particular, in trees, characterised by their longevity, which are used most frequently for that purpose. Such carbon dioxide management allows for its several-decade immobilisation within living plants, while a further processing of wood mass allows for halting it for consecutive years in products manufactured. Additionally, in the case when within a selected land planted with trees the effluent irrigation is being carried out, simultaneous sewage treatment is also an advantage. By using plants characterised by intense increment in biomass within facilities, also biogens occurring in effluents may be effectively removed. In the analysed case, sewage treatment consisted in entry of household sewage into a prepared surface which was previously subject to mechanical purification. All the sections were sown with grass mixture and plantings of poplar were used. Observations were made during the period of 17 years. The effluents entered onto the surface of the sections and the effluents outflowing from the facility were subject to a physicochemical analysis in order to determine the operational efficiency of a plant - soil treatment system. Also, a threefold inventory of a forest stand was made in order to determine the increment in trees. The last inventory was made in 2014. Based on dendrological characteristics, the average volume of wood mass obtained from the land irrigated with effluents was assessed. A rational management of effluents on the grounds without any central drainage allows for a parallel solution to some problems. First of all, purification of effluents in a natural environment by closing the matter cycle, and additionally contributing to the limitation of carbon dioxide emission by its halting in plant biomass.

中文翻译：

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生活污水长期灌溉后植物-土壤处理系统树木直径增量的变化

摘要 二氧化碳封存及其在生物质中的长期固定化是最近一个极其重要的问题。其最大的储量发生在全球各地生长的森林中。一个人应该通过他们有意识的行动来影响排放到大气中的二氧化碳量及其合理管理等。在这里，一个很好的解决方案似乎是将二氧化碳固定在植物的生物量中，特别是在树木中，以长寿为特征，最常用于此目的。这种二氧化碳管理允许其在活植物中固定数十年，而木材的进一步加工允许在制造的产品中连续数年停止。此外，如果在选定的种植树木的土地上进行污水灌溉，同时进行污水处理也是一个优势。通过使用以设施内生物量急剧增加为特征的植物，也可以有效去除废水中出现的生物源。在所分析的案例中，污水处理包括将生活污水进入预先经过机械净化的处理过的表面。所有切片均播种混合草并使用杨树种植。在 17 年的时间里进行了观察。进入部分表面的污水和从设施流出的污水经过物理化学分析，以确定植物 - 土壤处理系统的运行效率。还，为了确定树木的增量，对林分进行了三重清点。上一次清点是在 2014 年。根据树木学特征，评估了从污水灌溉的土地中获得的木块的平均体积。在没有任何中央排水系统的情况下对场地上的污水进行合理管理，可以并行解决一些问题。首先，通过关闭物质循环来净化自然环境中的污水，并通过停止植物生物量来限制二氧化碳排放。在没有任何中央排水系统的情况下对场地上的污水进行合理管理，可以并行解决一些问题。首先，通过关闭物质循环来净化自然环境中的污水，并通过停止植物生物量来限制二氧化碳排放。在没有任何中央排水系统的情况下对场地上的污水进行合理管理，可以并行解决一些问题。首先，通过关闭物质循环来净化自然环境中的污水，并通过停止植物生物量来限制二氧化碳排放。