The later part mainly includes the value provided by the arable land of the social security for farmers, the food security for society and the balance for the environment.
农用地的无形价值主要是指农用地为农民提供社会保障,为社会提供粮食安全,平衡生态环境等价值。
参考来源 - 征地价格中的农用地社会保障价格研究The temperature rise may speed up sea level elevating, and furthermore lead to salinization for farmland in Qinhuangdao; the quality of soil would descend, and reduce on the arable land.
温度升高可能加快海平面上升速度导致秦皇岛农田盐碱化，土壤质量下降，可耕地面积减少。
参考来源 - 秦皇岛市近45年气候变化及其对农业的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
The arable land not suitable for farming, irrigation, and drainage.
一耕地丘形不适于农事工作或不利于灌溉、排水者。
Analysts believed several major factors contributed to the arable land loss.
分析人士认为耕地流失是由好几个因素造成的。
The developed nations, with about onefourth of the world's population, possess almost half the arable land of the earth.
发达国家人口占世界的四分之一，拥有耕地将近世界之半。
Let me use Darfur as an example. In south Darfur right now, they are only cultivating about a third of the arable land that they could be cultivating.
VOA: standard.2009.10.14
The land had been divided into plots and distributed to residents who had no arable soil of their own.
VOA: standard.2009.12.10
应用推荐