water and land resources matching 水土资源匹配
regional water and land resources 区域水土资源
water and land resources evaluation 水土资源评价
water and land resources development 水土资源开发
water and land resources utilization 水土资源利用
water and land resources exploitation 水土资源开发
agricultural water and land resources 农业水土资源
Ecological condition and environment in arid areas of northwestern China are fragile, which may be worsen by development of water and land resources.
我国西北干旱区生态环境脆弱,水土资源开发可能会加剧这种形势。
参考来源 - 西北典型干旱区水土资源评价与预测模型的研究The irrational utilization of water and land resources,together with its serious ecological consequence,have long been receiving researchers’ much concern,as importance is put on it gradually.
水土资源的不合理利用会引发严重的生态问题,这些问题正逐步得到重视,相关的研究也备受关注。
参考来源 - 泾河流域不同生态功能区可持续发展能力评价·2,447,543篇论文数据，部分数据来源于NoteExpress
Valley-basin cities usually develop in the area of a valley terrace with a good location and better conditions of water and land resources.
河谷型大城市是在地理位置较好、水土资源组合条件良好的河谷阶地地带上形成的。
The water problems of china are due to the uneven distribution of water resources in time and space, and the inconsistent combination of the water and land resources.
人均、亩均水量均低于世界平均水平。 中国水资源的时空分布不均，水资源和土地资源的组合不相适应。
This paper holds that the grain safety dependence on domestic production is limited in view of the scare water and land resources and the high cost of grain safety in China.
基于我国土地和水资源状况和我国农业投入成本和效益分析，我国未来粮食的自我保证能力有限。
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