No.072

上田地域広域連合資源循環型施設整備事業に係る環境影響評価方法書

令和４年４月上田地域広域連合

目

次第1章 事業計画の概要 ······························································ 1-1
1.1 事業の名称 ········································································ 1-1
1.2 事業者の名称、代表者の氏名及び主たる事務所の所在地 ································ 1-1
事業者の名称、代表者の氏名及び主たる事務所の所在地 ···························· 1-1
環境影響評価実施主体の名称、代表者の氏名及び主たる事務所の所在地 ·············· 1-1
方法書作成業務受託者の名称、代表者の氏名及び主たる事務所の所在地 ·············· 1-1
1.3 事業の種類 ········································································ 1-1
1.4 事業の目的及び必要性 ······························································ 1-1
事業の目的及び必要性 ·························································· 1-1
建設候補地選定と取組状況 ······················································ 1-3
配慮書の結果を踏まえた事業計画の検討経緯 ······································ 1-6
1.5 事業の内容 ········································································ 1-8
資源循環型施設整備の基本方針 ·················································· 1-8
対象事業実施区域の位置及び予備調査（地域の概況）の範囲 ························ 1-8
施設計画（規模及び処理方式等）の概要 ········································· 1-11
1.6 実施予定期間 ····································································· 1-14
1.7 事業計画の概要 ··································································· 1-15
対象事業実施区域 ····························································· 1-15
施設計画 ····································································· 1-15
受入計画 ····································································· 1-20
工事計画の概要 ······························································· 1-22
1.8 環境保全の方針と主な環境保全措置の内容 ··········································· 1-24

第2章 対象事業実施区域及びその周囲の概況(地域の概況) ······························ 2-1
2.1 地域の概況 ········································································ 2-1
2.2 自然的状況 ········································································ 2-3
気象の状況 ···································································· 2-3
水象の状況 ···································································· 2-6
地象の状況 ··································································· 2-10
動植物及び生態系の状況 ······················································· 2-25
自然環境の総合的な状況 ······················································· 2-53
景観・文化財の状況 ··························································· 2-54
触れ合い活動の場の状況 ······················································· 2-60
大気質・水質等の状況 ························································· 2-63

2.3 社会的状況 ······································································· 2-83
人口及び産業の状況 ··························································· 2-83
交通の状況 ··································································· 2-89
土地利用の状況 ······························································· 2-93
環境の保全についての配慮が特に必要な施設の配置の状況 ························ 2-100
水域の利用の状況 ···························································· 2-105
環境整備の状況 ······························································ 2-107
法令による指定及び規制等の状況 ·············································· 2-110
地域の環境に係る方針等の状況 ················································ 2-151

第3章 環境影響評価項目並びに調査、予測及び評価の手法 ······························ 3-1
3.1 環境影響評価の項目の選定 ·························································· 3-13.2 選定の理由 ········································································ 3-5
大気質 ········································································ 3-5
騒音 ·········································································· 3-6振動 ·········································································· 3-7
低周波音 ······································································ 3-8
悪臭 ·········································································· 3-9
水質 ········································································· 3-10水象 ········································································· 3-11
土壌汚染 ····································································· 3-12
地盤沈下 ····································································· 3-13
地形・地質 ·································································· 3-14
植物 ········································································ 3-15
動物 ········································································ 3-16
生態系 ······································································ 3-17
景観 ········································································ 3-18
触れ合い活動の場 ···························································· 3-19
文化財 ······································································ 3-20
廃棄物等 ···································································· 3-20
温室効果ガス等 ······························································ 3-21
日照阻害 ···································································· 3-22
電波障害 ···································································· 3-23

3.3 調査、予測及び評価の手法の選定 ··················································· 3-24
大気質 ······································································· 3-24
騒音 ········································································· 3-31
振動 ········································································· 3-34
低周波音 ····································································· 3-36
悪臭 ········································································· 3-39水質 ········································································· 3-42
水象 ········································································· 3-45
土壌汚染 ····································································· 3-48
地盤沈下 ····································································· 3-51
地形・地質 ·································································· 3-53
植物 ········································································ 3-54
動物 ········································································ 3-57
生態系 ······································································ 3-60
景観 ········································································ 3-62
触れ合い活動の場 ···························································· 3-65
廃棄物等 ···································································· 3-68
温室効果ガス等 ······························································ 3-69
日照阻害 ···································································· 3-70
電波障害 ···································································· 3-71

第4章 方法書作成までの経緯 ························································ 4-1
4.1 配慮書の概要 ······································································ 4-1
4.2 配慮書に対する意見と事業者の見解 ·················································· 4-2
住民等の意見と事業者の見解 ··················································· 4-2
知事意見と事業者の見解 ······················································ 4-21
関係市町長の意見と事業者の見解 ·············································· 4-23
4.3 配慮書における複数案の概要と予測・評価の結果 ····································· 4-24
複数案について ······························································ 4-24
複数案の概要 ································································· 4-25
環境保全の方針の検討結果 ····················································· 4-30