gross development value meaning in Chinese

总发展价值

Gross development value
总发展价值
The efficiency ratio of a development , otherwise known as saleable ratio , is calculated by dividing the saleable area of a development by its gross floor area , and is used in assessing the gross development value of a project by reference to comparable transactions
一项发展的实用率，是指该项发展的实用面积除以其总楼面面积所得的比率，用以跟相若的发展项目比较，以评估一项计划的总发展价值。