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宁夏平原

网络Ningxia Plain

宁夏平原

宁夏平原

宁夏平原

Ningxia Plain

Plain_翻译 ... 白鹿原： White deer plain 宁夏平原： Ningxia Plain 关中平原： Guanzhong Plain ...

1

To the early Qing Dynasty, the distribution of irrigation channels in Ningxia Plain had been a dense web and almost perfect .

至清初，宁夏平原的灌溉渠道渐趋完善，其分布密如蛛网。

2

Drought occurred frequently during the Ming and Qing dynasties in China. Located inland , Ningxia was no exception .

明清旱灾频繁，地处内陆的宁夏平原亦不例外。

4

Study on the Balance of Agricultural Water and Land Resources in Ningxia Plain

宁夏平原县域农业水土资源平衡研究

5

Experience and lessons of Wetland 's Conservation and Utilization in Ningxia Plain

宁夏平原湿地保护、利用的经验教训

6

Water Resources Consumption in Plain Area of Ningxia Hui Autonomous Region

宁夏平原区耗水量研究

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