The area has been declared a closed military zone.
www.iciba.com
没有划入军事禁区、军事管理区的军事设施，也应当采取保护措施。
Measures shall also be taken for the protection of the military installations not included in the military restricted zones and the military administrative zones.
tdict.com
以色列已宣布加沙地带周边地区为军事禁区.
Israel has declared areas around the Gaza Strip a closed military area.
