自然水资源通常不能满足草皮正常生长的需水量，因而，在草坪中，广泛采用固定管道式喷灌系统进行人工补水。
The natural water resources usually cannot meet the normal growth of the turf to water. Thus, the fixed pipeline type sprinkler irrigation system is widely applied to make up the water in turf.
为促进固定式管道喷灌系统的进一步推广提供了新的证据。
This will promote the farther spread of permanent pipeline sprinkler irrigation system.
固定式喷灌系统管网传统设计成本较高，影响喷灌技术的推广。
Costs are high in static sprinkler systems designing with normal method, it holds up sprinkler irrigation technique spreading.
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