نتایج جستجو برای: soil improvement

تعداد نتایج: 485922  

Journal: :Sustainability 2022

Agroforestry integrates woody perennials with arable crops, livestock, or fodder in the same piece of land, promoting more efficient utilization resources as compared to monocropping via structural and functional diversification components. This integration trees provides various soil-related ecological services such fertility enhancements improvements soil physical, biological, chemical proper...

Journal: :Journal of Soil Sciences and Agricultural Engineering 2013

Journal: :DEStech Transactions on Engineering and Technology Research 2017

Journal: : 2021

This examination explains the utilization of bio-polymer powder for clayey soil enhancement. The article concentrates around examining strength attitude soils built up with homogenous bio-polymer. Carboxy methyl cellulose was determined as material to build normal soft soil. biopolymer has been added two separated rates (0.5 and 3%) by total weight Different tests were carried out consider impa...

Journal: :تحقیقات آب و خاک ایران 0
خالد سلطان نژاد دانشجوی کارشناسی ارشد سازه‏های آبی، گروه آبیاری و آبادانی دانشگاه تهران علی رئیسی استبرق استادیار گروه آبیاری و آبادانی دانشگاه تهران جمال عبدالهی بیک مربی گروه آبیاری و آبادانی دانشگاه تهران محمدحسین امید استاد گروه آبیاری و آبادانی دانشگاه تهران

piping sometimes is occurred due to seepage of water in hydraulic structures. the continuty of this phenomenon decreases the safety or caused the failure of a structure. in this work, experimental tests were carried out on statically compacted natural and randomly reinforced silt sandy soil samples. the randomly reinforced samples were prepared with different lengths and percentages of an artif...

Journal: :Journal of Soil Sciences and Agricultural Engineering 2013

Journal: :Applied sciences 2021

Marine clay soils are problematic in the construction industry when they subjected to loads. When these loaded, lose their structure. This leads soil being unable withstand loads of any magnitude without exhibiting significant, permanent deformations. In order stabilize marine soil, new methods for improvement were built upon biogrouting by incorporating physical, biological and chemical treatm...

Journal: :EMS world 2014
Kevin T Collopy Sean M Kivlehan Scott Snyder

Point-of-care testing is a rapidly evolving yet complex field. As your POCT program grows, take the time to understand the regulations, as they are important to ensuring patient safety. The regualtions established CLIA are designed to ensure consistent and reliable laboratory results that can accurately impact patient care. When beginning your look into POCY, first identify what labs can direct...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید