帮我看看这段翻译好不好啊，

来源：百度知道 编辑：UC知道 时间：2024/05/16 16:19:50
在Arcview的支持下，选择海拔高度，坡度，植被覆盖率，人口密度，土地利用，耕地面积比例等6类指标因子对歙县生态环境质量综合评价。研究表明：歙县南部地区生态环境状况为中等偏好，而北部变化很大，生态环境最严重地区主要集中在中西部和最东北地区，中西部存在的主要问题是耕地面积比指标较低，最东北部主要是植被覆盖率指标较低。从这个结果分析：提高植被覆盖率，制定合适的耕地面积比，是改善本区域生态环境的重要措施。因资料限制，对区域水土流失分布情况没有研究。下一步工作是实地考察得出水土流失有关数据，有针对性地提出问题的办法。
In the support of Arcview, we finally chose 6 index factors: altitude, slope, vegetation cover, population density, land use, cultivated area ratio on the integrated evaluation of Ecological Environment of She Xian. Research showed that the ecological environmental condition in the southern of Shexian was a little better than medium, but the differences in the north were much great. The most serious reason on ecological environmental was focus in the mid-west and the edge of northeast. The problem in the mid-west region was mainly that the indicator of cultivated area ratio was low. The mainly problem in the edge of northeast region was that one of the indexes which evaluated the vegetation cover was really low. Analyzing from

In the support of Arcview 应该是 With the support of Arcview
in the southern of Shexian 应该是 in the southern part of Shexian
a little better 最好说 slightly better
were much great 应该是 were much greater
生态环境最严重地区主要集中在中西部和最东北地区
The worst ecological environment is mostly seen in the mid-western and northeastern most areas.
The mainly problem 应该是 The main problem
require suitable cultivated area ratio 应该是 ensure suitable cultivated area ratio
the data of 最好是 the statistics of
The next work 应该是 The next step
有针对性地提出问题的方法 应该是 ...and find out the methods to solve the problems.
最后一句 应该是 We had to find out the factors that caused soil erosion, and try to conserve soil and water better.

不会

Research showed that the ecological environmental condition in the southern of Shexian was a little better than *the* medium, but the differences in the north were much *greater*.The *main* problem. The next *procedure* is

We *have* to