land improvement

基本解释

The land arrangements divide into the land smooth, the land development, the land reclamation and the land improvement.
土地整理分为土地平整、土地开发、土地复垦和土地改善。
However, some of the positive trends represent woodland and bush encroachment into rangeland and farmland - which is not generally regarded as land improvement.
尽管如此，部分积极的发展趋势表现为林地和灌木丛对牧场和农田的侵占，这通常不被认为是土地改善。
The paper puts forward the comprehensive improvement measures of soil and water environment, land improvement, consolidated slope, revegetation and drainage engineering technology.
结合辽宁省实际，研究提出了辽宁省城市水土环境综合治理技术，包括土地整治技术、固坡工程技术、植被重建技术和排水工程技术。

There might be some value to a specific location, yes, or specific improvement or quality of land.
FORBES: The United States Used to be the Most Equal Country in the World: What Happened?