The paper presents data on the volume of materials consumed by builders and the carbon dioxide emissions that occur during this process.The reasons for the formation and volume of construction debris are considered.Recycling technologies currently used in the demolition of buildings are associated with crushing.The resulting concrete mix is used on
Petrochemical industry, specially oil refineries produces large quantities of wastewater that is strongly polluted with hydrocarbon compounds.Although Baiji oil refinery has wastewater treatment Hybrid Shorts plant, it discharges water to Tigris river that is strongly polluted with hydrocarbon compounds that exceed the Iraqi permissible limits.Thus
Water inrush is one of the most frequent and catastrophic hazards in tunnel engineering, and poses serious threats to the safety of engineering and personnel.This paper presents a case study of a water inrush and ground collapse in the Qingdao Metro Line 4, which caused a cave-in with the diameter and depth of about 30 m and 6 m, respectively.Based
This research discusses the issue of legal protection for the community in the Complete Systematic Land Registration Program, which is @PURE PIGMENTS COOL VIOLET motivated by the issuance of the Joint Decree of the Minister of Agrarian and Spatial Planning/Head of the National Land Agency, Minister of Home Affairs, and Minister of Villages, Develop
This paper proposes a novel single vehicle tracking algorithm with enhanced reliability for automotive radar systems.The proposed algorithm overcomes the weaknesses of the probabilistic data association filter (PDAF) in single-target tracking in clutter.The PDAF is successful in normal situations, but may fail to track a target owing to various fac