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diff --git a/src/views/sevenLargeScreen/safetyManagement/tunnelPosition/leftBottom.vue b/src/views/sevenLargeScreen/safetyManagement/tunnelPosition/leftBottom.vue
new file mode 100644
index 00000000..9909ca9a
--- /dev/null
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@@ -0,0 +1,223 @@
+
+
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\ No newline at end of file
diff --git a/src/views/sevenLargeScreen/safetyManagement/tunnelPosition/leftCenter.vue b/src/views/sevenLargeScreen/safetyManagement/tunnelPosition/leftCenter.vue
new file mode 100644
index 00000000..a57e6b6e
--- /dev/null
+++ b/src/views/sevenLargeScreen/safetyManagement/tunnelPosition/leftCenter.vue
@@ -0,0 +1,233 @@
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