conceptual development meaning in Chinese

方案编制
概念性开发

Regulation for conceptual development design in gas field
天然气田开发概念设计编制技术要求
A conceptual development plan promoting an environmental friendly and quality living environment has been prepared for the area
我们已为该区订定了以提倡环保及优质的生活环境为主题的概念发展规划。
Preparation of a conceptual development framework for each of the target area to guide the proposed urban renewal actions in a coherent manner
为每一目标区拟备概念发展大纲，引导拟议的市区重建工作以整体协调的方式进行；