Urban underground space is the space under the city planning area.

城市地下空间，是指城市规划区内地表以下的空间。

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There are 13 groups of strata in the city planning area, including limestone, lava, sandstone, shale.

城建区地层复杂，出露了晚元古代以来13个组的地层，还有侵入岩和火山碎屑岩出露。

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The Park is located in the east of the master city planning area of Xiaogan city. It is next to the international metropolis Wuhan, center distance between the two cities is only 60km.

园区位于孝感市城市总体规划区的东部，毗邻武汉国际大都市，两市中心距离仅60公里。

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In eighteen fifty-eight a design competition was held to find the best idea for planning this huge area in the center of New York City.

VOA: special.2009.10.30

And there have been enough users and positive feedback from citizens that the city has already expanded the Wi-Fi coverage area and is planning on eventually providing free or low-cost wireless service across the entire city.

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Google began rolling out the service in the Kansas City metro area last fall, following years of planning, and is already cited as the fastest ISP in the United States by Netflix.

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Debra Davis, a director of City TV Broadcasting, which is planning launch next year in the Birmingham area, says it will be different this time because changes in technology will allow channels like hers to produce higher quality programmes and avoid the "amateurish" look and feel of earlier community channels.

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