Primary protective measures have included a national registry of abandoned lands; a freeze on land sales in zones of high displacement; and an exchange programme that allows internally displaced persons access to land in lower-risk areas.
主要保护措施包括：全国弃置土地登记册；冻结流离失所人口多的地区的土地销售；允许境内流离失所者通过交换方案，换取低危地区的土地。