内蒙古自治区生态环境厅关于内蒙古嘉洋科技有限公司年产8000吨电子级硅烷项目配套110kV供电线路工程建设项目环境影响报告表的批复

English title (machine-translated)
Inner Mongolia Autonomous Region Ecological Environment Bureau's Approval of the Environmental Impact Report for the 110kV Power Transmission Line Project for the 8000-ton Electronic Grade Silicon Methyl Project of Inner Mongolia Jia Yang Technology Co., Ltd.
Published
2025-03-25
Type
Law, regulation or policy
Subtype
政策文件库
Level
内蒙古自治区 (Provincial-level units)
Length
808 characters, 17 paragraphs
Department
内蒙古自治区生态环境厅
Source
自治区生态环境厅
Law ID
11150000MB1945778L/2025-01254
Law Status
有效

Summary

(1)  The Inner Mongolia Power Group (Group) Co., Ltd. Shuijiawan Power Supply Branch received and reviewed the Environmental Impact Report for the 8000-ton Electronic Grade Silane Project of Inner Mongolia Jiayang Technology Co., Ltd. (hereinafter referred to as the "Report"). After careful consideration, the following approval is given:

(2)  1. Project Construction Overview

(3)  (1) A new 220kV substation-Shuijiawan 110kV user station 110kV transmission line will be built, with a total length of approximately 4.56km. This includes 3.8km of double-circuit single-side overhead lines, 0.43km of single-circuit overhead lines, 0.33km of cables, and 27 foundation pits.

(4)  (2) A new 220kV substation-Shuijiawan 110kV user station 110kV transmission line will be built, with a total length of approximately 16.4km. This includes 14.3km of double-circuit overhead lines, 1.7km of single-circuit overhead lines, 0.4km of cables, and 93 foundation pits. The project will be located in the Qingshui Banner, Ordos City, Inner Mongolia Autonomous Region.

(5)  2. Overall Opinion

(6)  After strictly implementing the environmental protection measures outlined in the Report, the project's negative impacts on the environment and potential environmental risks are within a controllable range. From an environmental protection perspective, the Department of Ecology and Environment of Inner Mongolia Autonomous Region generally agrees that the project can be built according to the nature, scale, location, and environmental protection measures listed in the Report.

(7)  3. Work to be Done During Construction and Operation

(8)  (1) Strictly implement environmental protection measures during the construction and operation periods, and complete ecological protection and restoration work. During construction, strictly control the construction area, reasonably layout, and minimize land occupation and vegetation destruction.

(9)  (2) Seriously implement the measures and methods outlined in the Report to control and improve the impact of power frequency electromagnetic fields on the surrounding environment. Monitoring values should meet the requirements of GB8702-2014.

(10)  (3) Noise values and noise prevention measures during construction and operation should meet the requirements outlined in the Report. Monitoring values should meet the national evaluation standard limit values.

(11)  (4) If the project's nature, scale, location, or environmental protection and pollution prevention measures undergo significant changes after the Report is approved, a new approval should be submitted in accordance with the requirements.

(12)  4. The construction unit should complete the post-construction environmental protection acceptance in accordance with the prescribed procedures before the project can be formally put into operation.

(13)  5. The Ordos Municipal Bureau of Ecology and Environment is entrusted to supervise and inspect the project during the construction period.

Original

(1)  内蒙古电力(集团)有限责任公司薛家湾供电分公司:

(2)  你公司报送的《内蒙古嘉洋科技有限公司年产8000吨电子级硅烷项目配套110kV供电线路工程建设项目环境影响报告表》(以下简称《报告表》)收悉。经研究,批复如下:

(3)  一、项目建设基本情况

(4)  (1)新建大路220kV变电站-嘉洋110kV用户站110kV输电线路,线路路径长约4.56km,其中双回路单侧挂线架空线路约3.8km,单回路架空线路约0.43km,电缆约0.33km,新建塔基27基。

(5)  (2)新建光明220kV变电站-嘉洋110kV用户站110kV输电线路,线路路径长约16.4km,其中双回路架空线路约14.3km,单回路架空线路约1.7km,电缆约0.4km,新建塔基93基。

(6)  本项目建设地点位于内蒙古自治区鄂尔多斯市准格尔旗境内。

(7)  二、总体意见

(8)  本项目在严格落实《报告表》提出的各项环境保护措施后,对环境的不利影响和可能存在的环境风险在可控范围内。从环境保护角度分析,我厅原则同意本项目按照《报告表》中所列的性质、规模、地点和拟采取的环保措施进行建设。

(9)  三、项目建设及运行期间应做好的工作

(10)  (一)严格落实项目施工期、运营期生态环境保护措施,做好生态保护与恢复工作。施工期严格控制施工活动范围,合理布局,尽量减少土地占用和植被破坏。

(11)  (二)认真落实《报告表》中提出的控制和改善工频电场、工频磁场对周边环境影响的措施和方法,监测值应符合《电磁环境控制限值》(GB8702-2014)要求。

(12)  (三)项目施工期及运行期的噪声值及防噪措施应满足《报告表》中提出的要求,监测值应符合国家评价标准限值要求。

(13)  (四)环境影响报告表经批准后,项目的性质、规模、地点或生态保护、污染防治措施发生重大变动的,应当按要求重新报批。

(14)  四、建设单位按规定程序完成竣工环境保护验收后,项目方可投入正式运行。

(15)  五、我厅委托鄂尔多斯市生态环境局负责该项目施工期的监督检查工作。

(16)  内蒙古自治区生态环境厅

(17)  2024年12月6日