Basic action target 4-4
4. Measures to Conserve Water Cycle and Objective for Each Year
Basic goal (4) Recovering the water cycle based on natural ecosystems in rivers, lakes, groundwater, etc. 【Regenerating water cycle】
1) Conserve the natural ground of the river's waterfront line, improve the biological ecosystem and improve the river water purification function
[Protect the water of the river]
| Individual goal | ● Target value = water quality = BOD value: average 0.5 or less throughout the town |
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| Measures to achieve goals | Maintain water quality maintenance of the Shiribetsu River and its tributaries |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Construction Division Planning & Environment Division |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Building a framework for monitoring | Operation of the system, water quality survey |
| Measures to achieve goals | Conserving and restoring riparian forests, forests with fish 【Priority Measures】 |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Construction Division Planning & Environment Division |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Investigation | 3 Regional construction |
| Measures to achieve goals | Conduct wide-ranging educational activities inside and outside the town that do not do illegal dumping to the water's edge |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Construction Division Planning & Environment Division |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Mechanism development | Patrol and educational activities |
| Measures to achieve goals | Conserve natural ecosystems in river basins to conserve water purification function |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Construction Division Commerce and Tourism Division Planning Environment Division |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Investigation | Information sharing, enlightenment |
| Measures to achieve goals | Understand the actual condition of wildlife living in the watershed ecosystem and take measures for conservation |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Planning & Environment Division Construction Division |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Continuity survey, conservation measures examination |
| Measures to achieve goals | We encourage related organizations to minimize the influence on the groundwater and rivers caused by the tunnel construction of the Hokkaido Shinkansen which is expected to pass through the town |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Planning & Environment Section |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Assessment document analysis, cooperation with relevant organizations |
| Measures to achieve goals | In order to promote overall conservation measures of the Rishirigawa River system, we will cooperate widely with other municipalities in the basin |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Planning & Environment Section |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Wide area cooperation support |
2) Review the three-sided protection seats by concrete that prevents the approach of wildlife, restore the ecosystem of the river basin by a renovation method close to nature 【Return the river to nature】
| Individual goal | ● Target value = Number of refuge rebuild points close to nature = 3 or more |
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| Measures to achieve goals | Survey the actual condition of ecological system and revetment construction method targeting the entire watershed, and formulate plans on how to improve according to regional characteristics 【Priority Procedures】 |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Planning & Environment Division, Agriculture & Forestry Division |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Investigation | River improvement
Planning | One model construction | One place construction | One place construction | Continued construction |
| Measures to achieve goals | Restore large eroded sabo dam to small dropper |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Planning & Environment Division, Agriculture & Forestry Division |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Investigation | River improvement
Planning | model
One place construction | One place construction | One place construction | Continued construction |
| Measures to achieve goals | Secure the fishway and ensure migration fish's run-up in all rivers |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Planning and Environment Division Construction Division, Agriculture & |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Investigation | River improvement plan formulation | model
One place construction | One place construction | One place construction | Continued construction |
| Measures to achieve goals | Remove riverbed concrete tension, remove the revetment by three concrete tiles, restore it to a state close to a natural river |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Planning & Environment Division, Agriculture & Forestry Division |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Investigation | River improvement plan formulation | One model construction | One place construction | One place construction | Continued construction |
3) Water and green in the river basin woven, promote land use to conserve Niseko's space and landscape 【Protect the beautiful landscape】
| Individual goal | ● Target value = the number of discovered places of the landscape you want to preserve = about 100 |
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| Measures to achieve goals | Develop comprehensive land use plan 【Priority plan】 |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Planning Environment Section Division Commerce and Tourism Division Construction Division Agriculture and Forestry Div |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Preparation preparation | Formulation | Planned implementation |
| Measures to achieve goals | Landscape Ordinance and set out a basic policy for landscapes of river basins |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Planning Environment Section Division Commerce and Tourism Division Construction Division Agriculture and Forestry Div |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Preparatory preparation | 制定 | Ordinance operation |
| Measures to achieve goals | Create guidelines on conservation and creation for each landscape component |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Planning Environment Section Division Commerce and Tourism Division Construction Division Agriculture and Forestry Div |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Preparation for preparation | | Create | Guideline operation |
| Measures to achieve goals | Holding an event to discover the landscape you want to preserve |
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| Main town planning | |
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| Department in charge (● Main responsible) | ● Planning Environment Section Division Commerce and Tourism Division Board of Education |
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| Year Goal |
| 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Performed once | Performed once | Conservation area determination | Business development for conservation |