In Loess Plateau Area 在黄土高原地区
Longdong Loess Plateau Area 陇东黄土高原区
northwest loess plateau area 西北黄土高原地区
Gansu Province loess plateau area 甘肃省黄土高原区
loess plateau gully area 黄土残塬区
loess broken plateau area 黄土残塬区
loess plateau irrigation area 黄土原灌区
china loess plateau ditch area 黄土高原沟区
area of loess plateau 黄土高原地区
Water is the primary limiting factor for forest and grass vegetation construction in semi-acid soils of the Loess Plateau area.
水分是黄土高原半干旱区林草植被建设的主要限制因子。
The optimum vegetation index and methods for collecting vegetation information in loess plateau area were studied and appraised.
研究评价了适于黄土高原地区植被信息提取的最佳植被指数和方法。
It is Shown by investigation data that flooded irrigation in the loess plateau area is a measure of soil conservation with less cost and high economic benefits.
调查资料表明，在黄土高原地区引洪漫灌是一项费用省、经济效益高的水保措施。
应用推荐