Essays about: "hazard trees"

Found 5 essays containing the words hazard trees.

  1. 1. Automatic loose gravel condition detection using acoustic observations

    University essay from Högskolan Dalarna/Institutionen för information och teknik

    Author : Gionian Kyros; Elias Myrén; [2022]
    Keywords : Sound Classification; Supervised Machine Learning; Gravel roads assessment; SVM; Random Forest; Ensemble of bagged trees; Sound feature extraction;

    Abstract : Evaluation of the road's condition and state is essential for its upkeep, especially when discussing gravel roads, for the following reasons, among other. When loose gravel is not adequately maintained, it can pose a hazard to drivers, who can lose control of their vehicle and cause accidents. READ MORE

  3. 2. Alléer längs framtida vägar : autonoma fordons påverkan på alléer i landskapet

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Dag Lindbom; [2017]
    Keywords : alléer; träd; autonoma fordon; självkörande uppkopplade fordon; vägar; implementeringseffekter; trafiksäkerhet; trafiksäkerhetsfara; vägbreddning;

    Abstract : Företeelsen att plantera alléer längs vägar har förekommit sedan 4000 år tillbaka i tiden. Under 1700‐talets Sverige blev allén allt vanligare, främst planterad längs vägar efter praktiska och ekonomiska skäl. READ MORE

  4. 3. Kastanjeblödarsjuka : ett allvarligt hot mot våra hästkastanjer

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Jenny Fogelström; [2014]
    Keywords : hästkastanj; Aesculus hippocastanum; kastanjeblödarsjuka; Pseudomonas syringae pv. aesculi; trädsjukdom; blödande hästkastanjer; alléträd;

    Abstract : Syftet med denna uppsats har varit att beskriva ett tillvägagångssätt för att hantera den alltmer utbredda sjukdomen kastanjeblödarsjuka. Kastanjeblödarsjuka är en relativt ny sjukdom som drabbar hästkastanjer, Aesculus hippocastanum. Den upptäcktes i Holland så sent som år 2002 och nyligen har även Sverige drabbats. READ MORE

  5. 4. A Risk Assessment of Reusing Wastewater on Agricultural Soils - A Case Study on Heavy Metal Contamination of Peach Trees in Ouardanine, Tunisia

    University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Author : Kristina Berglund; Helena Claesson; [2010]
    Keywords : heavy metals; Health risk assessment; Ouardanine Monastir; Tunisia; peaches; Earth and Environmental Sciences; Technology and Engineering;

    Abstract : This thesis is a risk assessment of the risk related to ingestion of heavy metals via peaches irrigated with treated wastewater. The studied heavy metals were Cadmium (Cd), Lead (Pb), Zinc (Zn) and Cupper (Cu). The thesis is founded on a case study performed on a peach field in Ouardanine, Tunisia. READ MORE

  6. 5. Development of inspection systems for estimating the structural integrity of trees : an overview of sampled tree risk assessment and hazard rating systems

    University essay from SLU/Dept. Of Landscape Architecture, Planning and Management

    Author : Curtis Charles Bellows; [2008]
    Keywords : trees; hazard trees; tree risks; failure; assessment; evaluation; rating; damage; urban trees;

    Abstract : Urban tree managers are charged with the responsibility of managing large tree populations while securing a safe environment. A conflict exists between the presence of urban trees and the potential hazards these trees can be to buildings, vehicles, and inhabitants. READ MORE