the main purpose of this paper is to study urban management performance in public green spaces (parks) based on economical indexes, social indexes and environmental indexes. for this purposes, we use topsis method that is one of the methods of multiple criteria decision making. the data was obtained through interview and also a questionnaire which was distributed among about 1000 families of ma...

quantitative identification of physical changes, developments and dynamic position of urban green space is considered as the first step in its planning. by means of the aerial photos taken in 1956, 1974, and 1994 as well as the quick bird satellite image captured in 2006, this study has dealt with changes in per capita green space in khorramabad during these years. first, geometric corrections ...

the main objective of the present survey is to conduct a comparative analysis of the challenges of the performance evaluation system in two private and public sectors and their impact on effectiveness of human resources management practices. this survey was conducted using the field-descriptive method. the historical study method was used to collect theoretical subjects and the field study meth...

Green human resource management means taking action and shaping promoting pro-ecological attitudes in the working environment. The purpose of this study is to investigate role green Human Resource Management (HRM) corporate policies environmental sustainability. Research area was carried out among 346 employees employed enterprises from various industries Poland 2021. An online questionnaire us...

urban green spaces are one of the most important services in modern cities and form a set of urban sustainable development factors which receive considerable attention from urban planners. this paper explains how land use can be optimally allocated to urban public green spaces. in this study, some of the factors influencing urban green spaces in a period from 1373 to 1384 were studied. moreover...

Decentralized approaches to urban stormwater management, whereby installations of green infrastructure (e.g., rain gardens, bioswales, constructed wetlands) are dispersed throughout a management area, are cost-effective solutions with co-benefits beyond just water abatement. Instead of investing in traditional approaches for managing stormwater, such as deep tunnels and high capacity treatment ...

introduction: water shortage in arid and semiarid regions of the world is a cause of serious concerns. the severe water scarcity urges the reuse of treated wastewater effluent and marginal water as a resource for irrigation. mobarake steel complex has been using treated industrial wastewater for drip-irrigation of trees in about 1350 ha of its green space. however, wastewater may contain some a...