The electrified railway over-zone feeding the AT net by BT, which is the dead zone of over-zone feeding, is the problem needing dealing with for power supply departments.

电气化铁路BT或直接供电区段向AT网络越区供电作为目前越区供电的“死区” ，是供电运行部门亟待解决的问题。

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This article introduces the establishment and deployment of the centralized monitoring and control system for the heating supply network by Dalian Development Zone Heating Power Co. , Ltd.

介绍了大连开发区供热有限公司“热网微机监控系统”的建立及其应用。

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The infrastructures, such as traffic, power supply, water supply, gas supply, and drainage etc. are completed in the zone. It owns ability to initiate projects on large scale and Hi-Tech projects.

区内交通、供电、供水、供气、排污等基础设施配套齐全，具有承载大规模、高科技项目的能力。

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