GF7 Satellite - Latest 2025 GF7 Satellite Imagery of Zhongshan City, Guangdong Province
Tanzhou Town
Tanzhou Town is located in the south of Zhongshan City, Guangdong Province, on the west bank of the Pearl River Estuary, bordering Macao and Zhuhai. It covers a total area of about 136 square kilometers with a permanent population of about 200,000. With a distinct locational advantage, Tanzhou is an important gateway connecting Zhongshan with Zhuhai and Macao, enjoying convenient transportation with the Guangzhou-Zhuhai Intercity Railway and several expressways running through the town. The local economy is dominated by modern manufacturing and commercial services, and in recent years the town has vigorously developed high-tech industries and modern agriculture. Tanzhou boasts a beautiful ecological environment with abundant natural resources and pastoral scenery, making it pleasant for living and business development. As an important part of the Pearl River Delta economic circle, Tanzhou plays a significant role in integrating into the construction of the Guangdong-Hong Kong-Macao Greater Bay Area, accelerating industrial upgrading and urbanization to build a livable and business-friendly modern town.
Gaofen-7 Satellite
The Gaofen-7 satellite is China's first sub-meter optical stereo mapping satellite, with a 0.7 m panchromatic resolution. It is mainly used for high-precision topographic mapping and natural resource monitoring. At 0.7 m resolution, ground objects such as vehicles, road markings and building outlines can be clearly identified, supporting topographic map updating. The satellite adopts dual-line-array stereo imaging technology to acquire high-precision 3D terrain data, with a ground elevation measurement accuracy of 1 m. Gaofen-7 is widely used in land resource surveys, urban planning, agricultural monitoring and other fields, providing important data support for national basic surveying, mapping and natural resource management, while also playing an important role in the Belt and Road Initiative.
[About this case]: This case presents the Tanzhou Town satellite imagery captured by the [GF7 satellite] in January 2025, with an image resolution of 0.7 m. [To purchase satellite imagery] Please contact the staff of Beijing Yijingtu, leave us a message online, or click Online Search to view more satellite project cases.
Fig. 1, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 2, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 3, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 4, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 5, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 6, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 7, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 8, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 9, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 10, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 11, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 12, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 13, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 14, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 15, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 16, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 17, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 18, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 19, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 20, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 21, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 22, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 23, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 24, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 25, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 26, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 27, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 28, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 29, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 30, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 31, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 32, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 33, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 34, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 35, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 36, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 37, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 38, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
Fig. 39, Latest GF7 satellite image of Tanzhou Town, Zhongshan City, Guangdong
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