Environmental Constraints in Selecting Urban Trees: Landscape Architect’ Views

Jacob Weidenmann, Pioneer Landscape Architect

Selecting Views with Maintenance Cost Constraints: Issues, Heuristics and Performance

89 Selecting Views with Maintenance Cost Constraints: Issues, Heuristics and Performance Jeffrey Xu Yu The Chinese University of Hong Kong, Hong Kong, China email: [email protected] Chi-Hon Choi The Chinese University of Hong Kong, Hong Kong, China email: [email protected] Gang Gou The Chinese University of Hong Kong, Hong Kong, China email: [email protected] Hongjun Lu Hong Kong Uni. of ...

urban environmental quality and landscape structure in arid mountain environment

urban landscape structural analysis; focused on the remnant patch mosaic network as the component with closest interdependency with air and water related processes was undertaken to find and propose environmental planning suggestions.assessments demonstrate that remnant patch mosaic network structure of tehran is still restorable. with appropriate corrective measures based on the natural lay ou...

Selecting and Using Views

We consider a workload of aggregate queries and investigate the problem of selecting views that (1) provide equivalent rewritings for all queries, and (2) are optimal, in that the cost of evaluating the query workload is minimized. We consider conjunctive views and rewritings, with or without aggregation; in each rewriting, only one view contributes to computing the aggregated query output. We ...

Aesthetic Evaluation of Autumn Landscape of Hyrcanian Native Trees Species for Use in Urban Landscape (A Case Study in Sari City Area of Iran)

Recent decades have witnessed the growing use of non-native plants in Iran while their use is very challenging and high-cost for the country. This raised a new approach in recent decades towards the use of native plants. Native species are precious because they possess the main ecological factors and they are already compatible with the region. Accordingly, this research was conducted to evalua...