نتایج جستجو برای: vertical system
تعداد نتایج: 2306220 فیلتر نتایج به سال:
The goal of this study is to determine the efficacy plants in treatment municipal wastewater (MWW) utilizing aquatic plant common reed, also known as Phragmites australis. Two glass basins with dimensions (60 cm x 26 cm) and a height have been developed for purpose (30 cm). In investigation, two were employed: one served reference, while other was used conduct tests using synthetic actual city ...
In this paper, we present an internet of things (IoT) powered solution that facilitates effortless monitoring and management vertical farming operations. Our proposed approach employs cost-effective embedded microcontrollers sensors to keep a tab on crucial parameters like soil moisture, air humidity, temperature. The data acquired from these can be accessed through web page is compatible with ...
Hydro-induction sediment discharge technique (HSDT) aims to prevent reservoir sedimentation by withdrawing the discharge water from the reservoir bottom to suck up and discharge sediments, and by inducing vertical vortexes and undercurrents in the reservoir bay to keep sediments agitated and moving. The technique is facilitated with an innovative discharge conduit system having bottom intakes t...
ABSTRACT Background: This work investigated radioactive contamination in soils of the pine forest in the territory adjacent to Semipalatinsk test site. Materials and Methods: Thirty samples from the soil were collected from six different a soil profile was laid out (research areas). Activity concentrations of 137Cs and 241Am were determined using a Canberra GX-2020 solid-state gamma-spectromet...
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