No.073

松塩地区広域施設組合

新ごみ処理施設整備に係る環境影響評価方法書

令和４年１２月

松塩地区広域施設組合

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業所の所在地 ·························· 1-1
1.2.1 事業者の名称、代表者の氏名及び主たる事業所の所在地 ······················ 1-1
1.2.2 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業所の所在地 ········ 1-1
1.2.3 方法書作成業務委託者の名称、代表者の氏名及び主たる事業所の所在地 ·········· 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
1.4.1 現施設の概要···························································· 1-1
1.4.2 事業の目的、必要性······················································ 1-31.5 建設候補地選定の経過························································ 1-41.5.1 建設候補地選定の経過···················································· 1-41.5.2 建設候補地の絞り込み···················································· 1-61.6 対象事業の規模（処理能力）の設定 ············································ 1-81.7 事業の内容 ································································ 1-101.7.1 施設整備の基本方針····················································· 1-101.7.2 対象事業実施区域の位置及び予備調査（地域の概況）の調査範囲 ············· 1-111.7.3 処理施設の種類、規模及び処理方式 ······································· 1-141.7.4 実施予定期間··························································· 1-151.8 事業計画の概要····························································· 1-151.8.1 主要設備の概要························································· 1-151.8.2 公害防止計画··························································· 1-191.8.3 余熱利用計画··························································· 1-191.8.4 給水計画 ······························································ 1-191.8.5 排水処理計画··························································· 1-191.8.6 受入計画 ······························································ 1-191.8.7 焼却残渣処分計画······················································· 1-191.8.8 啓発施設計画··························································· 1-20
1.8.9 造成計画・施工計画····················································· 1-201.8.10 防災計画 ····························································· 1-20
1.8.11 主な環境保全対策······················································ 1-21第２章 地域の概況 ································································ 2-12.1 地域の概要 ································································· 2-12.2 社会的状況 ································································· 2-32.2.1 人口及び産業の状況······················································· 2-32.2.2 交通の状況 ······························································ 2-72.2.3 土地利用の状況·························································· 2-102.2.4 環境保全についての配慮が必要な施設の状況 ································ 2-142.2.5 水域の利用状況·························································· 2-242.2.6 環境整備の状況·························································· 2-282.2.7 環境の保全を目的とした関係法令等による指定、規制等の状況 ················ 2-37

2.2.8 地域の環境に係る方針等の状況 ············································ 2-632.3 自然的状況 ································································ 2-892.3.1 気象の状況 ····························································· 2-89
2.3.2 水象の状況 ····························································· 2-92
2.3.3 地象の状況 ····························································· 2-94
2.3.4 動植物の生息又は生育、植生及び生態系の状況 ····························· 2-115
2.3.5 自然環境の総合的な状況················································· 2-129
2.3.6 景観・文化財の状況····················································· 2-130
2.3.7 触れ合い活動の場の状況················································· 2-137
2.3.8 大気質・水質等の状況··················································· 2-139
第３章 環境影響評価の項目並びに調査、予測及び評価の手法 ··························· 3-13.1 環境影響評価の項目の選定···················································· 3-13.2 選定の理由 ································································· 3-33.2.1 大気質 ·································································· 3-33.2.2 騒音 ···································································· 3-43.2.3 振動 ···································································· 3-53.2.4 低周波音 ································································ 3-63.2.5 悪臭 ···································································· 3-73.2.6 水質 ···································································· 3-83.2.7 水象 ···································································· 3-93.2.8 土壌汚染 ······························································· 3-103.2.9 地盤沈下 ······························································· 3-113.2.10 地形・地質 ···························································· 3-123.2.11 植物 ·································································· 3-133.2.12 動物 ·································································· 3-143.2.13 生態系 ································································ 3-153.2.14 景観 ·································································· 3-163.2.15 触れ合い活動の場······················································· 3-173.2.16 文化財 ································································ 3-183.2.17 廃棄物等 ······························································ 3-183.2.18 温室効果ガス等························································· 3-193.2.19 日照阻害 ······························································ 3-203.2.20 電波障害 ······························································ 3-203.3 調査、予測及び評価手法の選定··············································· 3-213.3.1 大気質 ································································· 3-223.3.2 騒音 ··································································· 3-293.3.3 振動 ··································································· 3-343.3.4 低周波音 ······························································· 3-363.3.5 悪臭 ··································································· 3-393.3.6 水質 ··································································· 3-423.3.7 水象 ··································································· 3-453.3.8 土壌汚染 ······························································· 3-483.3.9 地盤沈下 ······························································· 3-523.3.10 地形・地質 ···························································· 3-543.3.11 植物 ·································································· 3-563.3.12 動物 ·································································· 3-593.3.13 生態系 ································································ 3-643.3.14 景観 ·································································· 3-66
3.3.15 触れ合い活動の場······················································· 3-693.3.16 廃棄物等 ······························································ 3-72
3.3.17 温室効果ガス等························································· 3-733.3.18 日照阻害 ······························································ 3-74
3.3.19 電波障害 ······························································ 3-75
第４章 方法書作成までの経緯······················································· 4-1
4.1 配慮書の概要 ······························································· 4-14.2 配慮書に対する意見と事業者の見解 ············································ 4-14.2.1 住民等の意見と事業者の見解··············································· 4-1
4.2.2 知事意見と事業者の見解·················································· 4-11
4.2.3 関係市町村長の意見と事業者の見解 ········································ 4-134.3 配慮書における複数案の概要と予測・評価の結果 ······························· 4-154.3.1 複数案について·························································· 4-154.3.2 複数案の概要···························································· 4-164.3.3 環境保全の方針の検討結果················································ 4-19
資料編
1 既存文献調査 ······························································· 資-1
1.1 植物 文献調査確認種一覧················································· 資-1
1.2 動物 文献調査確認種一覧················································ 資-11