网站升级维护通知
Website Upgrade and Maintenance Notice

尊敬的用户您好：
Dear user:

        非常感谢您对网站的支持与信任，为了提供更优质的服务体验，我们计划对网站进行全面系统升级与维护工作，此次升级旨在进一步提升网站的安全性、稳定性和功能性，确保每一位用户都能享受到更加流畅、便捷的使用体验，在此期间，网站将暂时停止对外服务，所有功能不可访问。
        Thank you very much for your support and trust in the website. In order to provide a better service experience, we plan to conduct a comprehensive system upgrade and maintenance of the website. This upgrade aims to further enhance the security, stability and functionality of the website, ensuring that every user can enjoy a smoother and more convenient user experience. During this period, the website will temporarily suspend external services and all functions will be inaccessible.

  [升级时间Upgrade Time]
    2025年4月30日

  [注意事项Precautions]
    如果您需要查询卫星影像数据请移步至四维地球商城，注册登陆后使用。
    四维地球商城登录地址：https://oms.siweigic.com/en/mapQuery
    如果有任何疑问或需要帮助，请联系我们的产品运营团队，我们会尽快为您解答。
    If you need to query satellite image data, please go to the Four Dimensional Earth Mall, register and log in to use it.
    Four dimensional Earth Mall login address: https://oms.siweigic.com/en/mapQuery.
    If you have any questions or need assistance, please contact our product operations team and we will answer them as soon as possible.

  [联系电话Contact Number]
    010-57700796（运营经理周工Operations Manager Manager Zhou）Email: zhouzhizhen@chinasivwei.com
    010-57700797（产品经理陈工Product Manager Manager Chen）Email: chenhuan@chinasivwei.com