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中型灌区

网络middle-sized irrigation scheme

中型灌区

中型灌区

中型灌区

middle-sized irrigation scheme

2.0.12 中型灌区（middle-sized irrigation scheme）设计灌溉面积为667～20000hm 2 的灌区。 2.0.13 小型灌区（small-sized ir…

1

Accelerate the transformation of large and medium-sized irrigation and pumping stations to develop water-saving irrigation .

加快大中型灌区节水改造和大中型灌排泵站更新改造，发展节水灌溉。

2

Large and medium systems serve about 47% of total irrigated area in the country; 26% is irrigated by tube wells managed directly by fanners.

大中型灌区大约占全国灌溉面积的 47%，另外有大约 26%灌溉是由农民打井人工浇灌的。

5

Experiences and Countermeasures on Construction and Management of Large and Medium Irrigation District in Luliang Prefecture

吕梁地区大中型灌区建设管理的经验及对策

6

Problems Existed in Large-and Middle-Sized Irrigation Area in Heilongjiang Reclamation Region, and Solutions

黑龙江垦区大中型灌区存在的问题及对策

7

Countermeasures of Large - Moderate - Sized Irrigation District In Hebei Province

河北省大中型灌区发展面临的困境及对策

8

Introducing New Mechanisms to Raise Funds for Water Saving Projects in Medium and Large-scale Irrigation Areas

费县大中型灌区节水工程资金筹措新机制

9

Way of Water-saving Improvement for Large and Medium Irrigation Districts in Shanxi Province

山西省大中型灌区节水改造途径

10

Study on construction management of water-saving engineering in large -and-middle-sized irrigation district

大中型灌区节水工程建设管理初探

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