feat: 甘肃养护(2017)，工地转移费，当转移距离在50km以内时，按50km计取。

web/over_write/js/gansu_2017.js

@@ -0,0 +1,14 @@
+if (typeof feeRateObject !== 'undefined') {
+    feeRateObject.feeRateSpecialHandle = function (subRate, value) {
+        let result = {};
+        if (subRate.name == "工地转移(km)" && value && value < 50) {//工地转移50km以内按50km算
+            result.valueKey = "50";
+            result.value = scMathUtil.roundForObj(value, getDecimal("feeRate"));//设置显示的节点值
+        }
+        if (subRate.name == "施工进出场(km)" && value && value < 5) {//施工进出场5km以内按5km算
+            result.valueKey = "5";
+            result.value = scMathUtil.roundForObj(value, getDecimal("feeRate"));//设置显示的节点值
+        }
+        return result;
+    }
+}