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越南矿业及建筑工程展 Mining & Construction Vietnam

展会期间
2026-04-21 ~ 2026-04-23
开放时间 9:00-18:00
展会行业 矿山机械 工程机械 建筑工程
主办单位 Informa Markets Vietnam
展会地址 越南- 河内-越南会展中心VEC
举办周期 展规模超过3780平方米 观众数量数近3960人 展商数量180家

展品范围

采矿与矿产开采；矿产深加工技术与材料；矿业机械、建筑工程机械及相关设备；零部件、备件与技术解决方案；安全、环保与可持续发展解决方案；数字化技术、自动化、智能监测与运营优化；矿山车队管理系统；节能与燃油效率提升设备；物流、运输及物料搬运流程优化；矿业与建筑领域的专业交流、商业配对及技术研讨。

展会介绍

官方站点显示，Mining & Construction Vietnam 2026 将于 2026 年 4 月 21 日至 23 日在越南河内东英县 Vietnam Exhibition Center (VEC) 举办，聚焦矿业与建筑工程相关设备、技术和解决方案。

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基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-04-29 02:31:24 HTTP/2.0 GET : https://www.wenzhanintl.com/exhibitionjoin/exhibitioninfo?id=3323
  2. 运行时间 : 0.036198s [ 吞吐率：27.63req/s ] 内存消耗：4,508.53kb 文件加载：159
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=b17fed0db41988ac9d625604ed45ae5b
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  1. CONNECT:[ UseTime:0.000281s ] mysql:host=127.0.0.1;port=3306;dbname=wenzhan;charset=utf8
  2. SHOW FULL COLUMNS FROM `d_frontend_users` [ RunTime:0.000842s ]
  3. SELECT * FROM `d_frontend_users` WHERE `phone_number` IS NULL LIMIT 1 [ RunTime:0.000151s ]
  4. SHOW FULL COLUMNS FROM `d_exhibitions` [ RunTime:0.000900s ]
  5. SELECT `a`.*,`b`.*,a.venue as avenue,b.name as bname,a.name as aname,a.id as aid,`a`.`area_sqm` FROM `d_exhibitions` `a` INNER JOIN `d_exhibition_halls` `b` ON `a`.`venue`=`b`.`id` WHERE `a`.`id` = '3323' ORDER BY `a`.`start_date` ASC LIMIT 1 [ RunTime:0.000260s ]
  6. SELECT * FROM `d_exhibitions` WHERE ( `id` != 3323 AND `start_date` = '1776700800' AND `end_date` = '1776873600' AND `venue` = '679' ) [ RunTime:0.005339s ]
  7. SELECT `a`.*,`b`.*,b.name as bname,a.name as aname,a.id as aid FROM `d_exhibitions` `a` INNER JOIN `d_exhibition_halls` `b` ON `a`.`venue`=`b`.`id` WHERE ( ( JSON_CONTAINS(a.industry, '116') ) OR ( JSON_CONTAINS(a.industry, '114') ) OR ( JSON_CONTAINS(a.industry, '58') ) ) AND `a`.`id` <> '3323' LIMIT 4 [ RunTime:0.001479s ]
  8. SHOW FULL COLUMNS FROM `d_categories` [ RunTime:0.000702s ]
  9. SELECT * FROM `d_categories` WHERE `id` = 116 LIMIT 1 [ RunTime:0.000162s ]
  10. SELECT * FROM `d_categories` WHERE `id` = 72 LIMIT 1 [ RunTime:0.000130s ]
  11. SELECT * FROM `d_categories` WHERE `id` = 72 LIMIT 1 [ RunTime:0.000110s ]
  12. SELECT * FROM `d_categories` WHERE `id` = 58 LIMIT 1 [ RunTime:0.000103s ]
  13. SELECT * FROM `d_categories` WHERE `id` = 116 LIMIT 1 [ RunTime:0.000101s ]
  14. SELECT * FROM `d_categories` WHERE `id` = 114 LIMIT 1 [ RunTime:0.000105s ]
  15. SELECT * FROM `d_categories` WHERE `id` = 58 LIMIT 1 [ RunTime:0.000099s ]
  16. SHOW FULL COLUMNS FROM `d_exhibition_images` [ RunTime:0.000640s ]
  17. SELECT * FROM `d_exhibition_images` WHERE `exhibition_id` = 3323 [ RunTime:0.004107s ]
  18. SHOW FULL COLUMNS FROM `d_exhibition_schedule` [ RunTime:0.000608s ]
  19. SELECT * FROM `d_exhibition_schedule` WHERE `exhibition_id` = '3323' [ RunTime:0.000178s ]
0.036593s